2025
Maximum energy bicyclic graphs containing two odd cycles with one common vertex.
Discret. Appl. Math., 2025
2024
Gallai-Ramsey Multiplicity for Rainbow Small Trees.
Graphs Comb., August, 2024
Gallai-Ramsey numbers for 3-uniform rainbow Berge triangles and monochromatic linear paths or cycles.
Discret. Appl. Math., February, 2024
Vertex-bipancyclicity in a bipartite graph collection.
Discret. Math., 2024
Edge-disjoint properly colored cycles in edge-colored complete graphs.
Discret. Appl. Math., 2024
2023
Rainbow structures in a collection of graphs with degree conditions.
J. Graph Theory, October, 2023
Some interlacing results on weighted adjacency matrices of graphs with degree-based edge-weights.
Discret. Appl. Math., July, 2023
Extremal graphs and classification of planar graphs by MC-numbers.
Discuss. Math. Graph Theory, 2023
Monochromatic-degree conditions for properly colored cycles in edge-colored complete graphs.
Discret. Math., 2023
2022
The Flow Index of Regular Class I Graphs.
SIAM J. Discret. Math., September, 2022
Rainbow edge-pancyclicity of strongly edge-colored graphs.
Theor. Comput. Sci., 2022
The proper vertex-disconnection of graphs.
Theor. Comput. Sci., 2022
Monochromatic disconnection: Erdős-Gallai-type problems and product graphs.
J. Comb. Optim., 2022
Further results on the total monochromatic connectivity of graphs.
J. Comb. Optim., 2022
Note on Rainbow Triangles in Edge-Colored Graphs.
Graphs Comb., 2022
More on the rainbow disconnection in graphs.
Discuss. Math. Graph Theory, 2022
Vertex-disjoint rainbow cycles in edge-colored graphs.
Discret. Math., 2022
Note on rainbow cycles in edge-colored graphs.
Discret. Math., 2022
Edge-disjoint rainbow triangles in edge-colored graphs.
Discret. Appl. Math., 2022
2021
Digraphs with proper connection number two.
Theor. Comput. Sci., 2021
Group connectivity under 3-edge-connectivity.
J. Graph Theory, 2021
Complexity results for two kinds of colored disconnections of graphs.
J. Comb. Optim., 2021
Conflict-free connection of trees.
J. Comb. Optim., 2021
Rainbow Monochromatic k-Edge-Connection Colorings of Graphs.
Graphs Comb., 2021
On proper (strong) rainbow connection of graphs.
Discuss. Math. Graph Theory, 2021
The vertex- rainbow connection number of some graph operations.
Discuss. Math. Graph Theory, 2021
Upper bounds for the MD-numbers and characterization of extremal graphs.
Discret. Appl. Math., 2021
Monochromatic disconnection of graphs.
Discret. Appl. Math., 2021
Proper vertex-pancyclicity of edge-colored complete graphs without joint monochromatic triangles.
Discret. Appl. Math., 2021
On the eigenvalue and energy of extended adjacency matrix.
Appl. Math. Comput., 2021
2020
(Strong) conflict-free connectivity: Algorithm and complexity.
Theor. Comput. Sci., 2020
Hardness results for three kinds of colored connections of graphs.
Theor. Comput. Sci., 2020
Analysis of the Graovac-Pisanski Index of Some Polyhedral Graphs Based on Their Symmetry Group.
Symmetry, 2020
More on limited packings in graphs.
J. Comb. Optim., 2020
Spanning Triangle-Trees and Flows of Graphs.
Graphs Comb., 2020
Conflict-free vertex-connections of graphs.
Discuss. Math. Graph Theory, 2020
Complementary graphs with flows less than three.
Discret. Math., 2020
Monochromatic k-edge-connection colorings of graphs.
Discret. Math., 2020
Extremal graphs with maximum monochromatic connectivity.
Discret. Math., 2020
Compatible spanning circuits in edge-colored graphs.
Discret. Math., 2020
The asymptotic value of graph energy for random graphs with degree-based weights.
Discret. Appl. Math., 2020
Conflict-free connection number of random graphs.
Discret. Appl. Math., 2020
Strong rainbow disconnection in graphs.
CoRR, 2020
Graph colorings under global structural conditions.
CoRR, 2020
Strong conflict-free connection of graphs.
Appl. Math. Comput., 2020
Conflict-free (vertex-)connection numbers of graphs with small diameters.
Australas. J Comb., 2020
Complexity Results for the Proper Disconnection of Graphs.
Proceedings of the Frontiers in Algorithmics - 14th International Workshop, 2020
2019
Minimum degree condition for proper connection number 2.
Theor. Comput. Sci., 2019
Skew-rank of an oriented graph and independence number of its underlying graph.
J. Comb. Optim., 2019
Erdős-Gallai-type results for total monochromatic connection of graphs.
Discuss. Math. Graph Theory, 2019
Kaleidoscopic edge-coloring of complete graphs and <i>r</i>-regular graphs.
Discuss. Math. Graph Theory, 2019
On conflict-free connection of graphs.
Discret. Appl. Math., 2019
2018
The (k , ℓ)-proper index of graphs.
J. Comb. Optim., 2018
Some extremal results on the colorful monochromatic vertex-connectivity of a graph.
J. Comb. Optim., 2018
Graphs with Conflict-Free Connection Number Two.
Graphs Comb., 2018
Rainbow vertex-connection and forbidden subgraphs.
Discuss. Math. Graph Theory, 2018
Inverse problem on the Steiner Wiener index.
Discuss. Math. Graph Theory, 2018
Generalized rainbow connection of graphs and their complements.
Discuss. Math. Graph Theory, 2018
Compatible Eulerian circuits in Eulerian (di)graphs with generalized transition systems.
Discret. Math., 2018
Hardness results for rainbow disconnection of graphs.
CoRR, 2018
Conflict-free connections: algorithm and complexity.
CoRR, 2018
More on total monochromatic connection of graphs.
Ars Comb., 2018
Non-jumping numbers for 5-uniform hypergraphs.
Appl. Math. Comput., 2018
On extremal graphs with exactly one Steiner tree connecting any <i>k</i> vertices.
Australas. J Comb., 2018
On various (strong) rainbow connection numbers of graphs.
Australas. J Comb., 2018
2017
On the difference of two generalized connectivities of a graph.
J. Comb. Optim., 2017
The (vertex-)monochromatic index of a graph.
J. Comb. Optim., 2017
Upper bounds of proper connection number of graphs.
J. Comb. Optim., 2017
A solution to a conjecture on the generalized connectivity of graphs.
J. Comb. Optim., 2017
Improved upper bound for the degenerate and star chromatic numbers of graphs.
J. Comb. Optim., 2017
Erdős-Gallai-type results for colorful monochromatic connectivity of a graph.
J. Comb. Optim., 2017
3-Rainbow Index and Forbidden Subgraphs.
Graphs Comb., 2017
Rainbow connection number of graphs with diameter 3.
Discuss. Math. Graph Theory, 2017
Total monochromatic connection of graphs.
Discret. Math., 2017
On two conjectures about the proper connection number of graphs.
Discret. Math., 2017
The von Neumann entropy of random multipartite graphs.
Discret. Appl. Math., 2017
Hardness result for the total rainbow k-connection of graphs.
Appl. Math. Comput., 2017
The k-proper index of graphs.
Appl. Math. Comput., 2017
The k-proper index of complete bipartite and complete multipartite graphs.
Australas. J Comb., 2017
Conflict-Free Connection Numbers of Line Graphs.
Proceedings of the Combinatorial Optimization and Applications, 2017
2016
Proper connection number of random graphs.
Theor. Comput. Sci., 2016
Construction of quantum caps in projective space <i>PG</i>(<i>r</i>, 4) and quantum codes of distance 4.
Quantum Inf. Process., 2016
Upper bounds for the total rainbow connection of graphs.
J. Comb. Optim., 2016
Some Motzkin-Straus type results for non-uniform hypergraphs.
J. Comb. Optim., 2016
The 3-rainbow index and connected dominating sets.
J. Comb. Optim., 2016
Rainbow Connection Number and Independence Number of a Graph.
Graphs Comb., 2016
Graphs with large generalized (edge-)connectivity.
Discuss. Math. Graph Theory, 2016
The Steiner Wiener index of a graph.
Discuss. Math. Graph Theory, 2016
Note on the upper bound of the rainbow index of a graph.
Discret. Appl. Math., 2016
2015
Proper connection number and connected dominating sets.
Theor. Comput. Sci., 2015
On entanglement-assisted quantum codes achieving the entanglement-assisted Griesmer bound.
Quantum Inf. Process., 2015
On Extremal Graphs with at Most ℓ Internally Disjoint Steiner Trees Connecting Any n-1 Vertices.
Graphs Comb., 2015
Rainbow Connection Number and the Number of Blocks.
Graphs Comb., 2015
Polynomial reconstruction of the matching polynomial.
Electron. J. Graph Theory Appl., 2015
Graphs with 4-rainbow index 3 and <i>n</i>-1.
Discuss. Math. Graph Theory, 2015
Graphs with 3-rainbow index <i>n</i>-1 and <i>n</i>-2.
Discuss. Math. Graph Theory, 2015
The 3-rainbow index of a graph.
Discuss. Math. Graph Theory, 2015
Note on the spanning-tree packing number of lexicographic product graphs.
Discret. Math., 2015
Nordhaus-Gaddum-type results for the generalized edge-connectivity of graphs.
Discret. Appl. Math., 2015
The matching energy of random graphs.
Discret. Appl. Math., 2015
A survey of recent results in (generalized) graph entropies.
CoRR, 2015
Connections between generalized graph entropies and graph energy.
Complex., 2015
Solution to a Conjecture on the Maximum Skew-Spectral Radius of Odd-Cycle Graphs.
Electron. J. Comb., 2015
Note on a Turan-type problem on distances.
Ars Comb., 2015
The minimal size of a graph with given generalized 3-edge-connectivity.
Ars Comb., 2015
An improved Fan-Type degree condition for k-linked graphs.
Ars Comb., 2015
Novel inequalities for generalized graph entropies - Graph energies and topological indices.
Appl. Math. Comput., 2015
Note on the complexity of deciding the rainbow (vertex-) connectedness for bipartite graphs.
Appl. Math. Comput., 2015
On graphs with maximum Harary spectral radius.
Appl. Math. Comput., 2015
On shortening construction of self-orthogonal quaternary codes.
Proceedings of the Seventh International Workshop on Signal Design and its Applications in Communications, 2015
Searching for (near) Optimal Codes.
Proceedings of the Combinatorial Optimization and Applications, 2015
2014
Note on Minimally d-Rainbow Connected Graphs.
Graphs Comb., 2014
The (revised) Szeged index and the Wiener index of a nonbipartite graph.
Eur. J. Comb., 2014
The generalized 3-connectivity of Lexicographic product graphs.
Discret. Math. Theor. Comput. Sci., 2014
Oriented diameter and rainbow connection number of a graph.
Discret. Math. Theor. Comput. Sci., 2014
Tight upper bound of the rainbow vertex-connection number for 2-connected graphs.
Discret. Appl. Math., 2014
Tricyclic graphs with maximal revised Szeged index.
Discret. Appl. Math., 2014
Additive codes over $GF(4)$ from circulant graphs.
CoRR, 2014
Formally self-dual linear binary codes from circulant graphs.
CoRR, 2014
Note on the generalized connectivity.
Ars Comb., 2014
Rainbow connections for outerplanar graphs with diameter 2 and 3.
Appl. Math. Comput., 2014
Characterize graphs with rainbow connection numbers m-2 and m-3.
Australas. J Comb., 2014
On the generalized (edge-)connectivity of graphs.
Australas. J Comb., 2014
The Generalized 3-Edge-Connectivity of Lexicographic Product Graphs.
Proceedings of the Combinatorial Optimization and Applications, 2014
2013
Further hardness results on the rainbow vertex-connection number of graphs.
Theor. Comput. Sci., 2013
Solutions to conjectures on the (<i>k</i>, ℓ)-rainbow index of complete graphs.
Networks, 2013
Rainbow Connections of Graphs: A Survey.
Graphs Comb., 2013
Rainbow Connection in 3-Connected Graphs.
Graphs Comb., 2013
Rainbow Connection Number, Bridges and Radius.
Graphs Comb., 2013
Nordhaus-Gaddum-Type Theorem for Rainbow Connection Number of Graphs.
Graphs Comb., 2013
On the rainbow vertex-connection.
Discuss. Math. Graph Theory, 2013
Rainbow connection number of dense graphs.
Discuss. Math. Graph Theory, 2013
A sharp upper bound for the rainbow 2-connection number of a 2-connected graph.
Discret. Math., 2013
Bicyclic graphs with maximal revised Szeged index.
Discret. Appl. Math., 2013
Skew Spectra of Oriented Bipartite Graphs.
Electron. J. Comb., 2013
2012
Note on the hardness of generalized connectivity.
J. Comb. Optim., 2012
Upper Bounds for the Rainbow Connection Numbers of Line Graphs.
Graphs Comb., 2012
The generalized 3-connectivity of Cartesian product.
Discret. Math. Theor. Comput. Sci., 2012
Rainbow connection of graphs with diameter 2.
Discret. Math., 2012
A survey on the generalized connectivity of graphs
CoRR, 2012
Rainbow Connection Number and Connectivity.
Electron. J. Comb., 2012
The generalized connectivity of complete bipartite graphs.
Ars Comb., 2012
A solution to a conjecture on two rainbow connection numbers of a graph.
Ars Comb., 2012
2011
The complexity of determining the rainbow vertex-connection of a graph.
Theor. Comput. Sci., 2011
The covering values for acyclic digraph games.
Int. J. Game Theory, 2011
Complete solution to a conjecture on the maximal energy of unicyclic graphs.
Eur. J. Comb., 2011
Rainbow connections for planar graphs and line graphs
CoRR, 2011
Note on the complexity of deciding the rainbow connectedness for bipartite graphs
CoRR, 2011
Rainbow Connection of Graphs -- A Survey
CoRR, 2011
The complexity of determining the rainbow vertex-connection of graphs
CoRR, 2011
The (strong) rainbow connection numbers of Cayley graphs on Abelian groups.
Comput. Math. Appl., 2011
Note on the Rainbow k-Connectivity of Regular Complete Bipartite Graphs.
Ars Comb., 2011
On the diameter and inverse degree.
Ars Comb., 2011
Rainbow connection numbers of line graphs.
Ars Comb., 2011
Isomorphisms of directed P<sub>3</sub>-graphs.
Ars Comb., 2011
On the rainbow k-connectivity of complete graphs.
Australas. J Comb., 2011
The minimal size of a graph with generalized connectivity κ<sub>3</sub> = 2.
Australas. J Comb., 2011
The asymptotic value of the Randić index for trees.
Adv. Appl. Math., 2011
2010
Complete solution to a conjecture on Randic index.
Eur. J. Oper. Res., 2010
On a relation between the Randic index and the chromatic number.
Discret. Math., 2010
Trees with a given order and matching number that have maximum general Randic index.
Discret. Math., 2010
Sharp bounds for the generalized connectivity kappa<sub>3</sub>(G).
Discret. Math., 2010
Hardness results on generalized connectivity
CoRR, 2010
The asymptotic values of the general Zagreb and Randić indices of trees with bounded maximum degree
CoRR, 2010
2009
Bipartite rainbow numbers of matchings.
Discret. Math., 2009
Complete solution to a conjecture on the Randic index of triangle-free graphs.
Discret. Math., 2009
Complete solution for the rainbow numbers of matchings.
Discret. Math., 2009
On bipartite graphs with minimal energy.
Discret. Appl. Math., 2009
A proof of a conjecture on the Randic index of graphs with given girth.
Discret. Appl. Math., 2009
The rainbow k-connectivity of two classes of graphs
CoRR, 2009
Anti-Ramsey Numbers for Graphs with Independent Cycles.
Electron. J. Comb., 2009
The heterochromatic matchings in edge-colored bipartite graphs.
Ars Comb., 2009
Complexity of conditional colorability of graphs.
Appl. Math. Lett., 2009
The rainbow number of matchings in regular bipartite graphs.
Appl. Math. Lett., 2009
Weighted Lee Algorithm on Rectilinear Steiner Tree with Obstacles and Boundary.
Proceedings of the CSIE 2009, 2009 WRI World Congress on Computer Science and Information Engineering, March 31, 2009
2008
Standard Forms of Stabilizer and Normalizer Matrices for Additive Quantum Codes.
IEEE Trans. Inf. Theory, 2008
The 2nd-order conditional 3-coloring of claw-free graphs.
Theor. Comput. Sci., 2008
On the Determination Problem for <i>P</i> <sub>4</sub>-Transformation of Graphs.
Graphs Comb., 2008
Monochromatic and Heterochromatic Subgraphs in Edge-Colored Graphs - A Survey.
Graphs Comb., 2008
Some families of integral graphs.
Discret. Math., 2008
NP-completeness of 4-incidence colorability of semi-cubic graphs.
Discret. Math., 2008
Binary construction of quantum codes of minimum distances five and six.
Discret. Math., 2008
Graphs with the second largest number of maximal independent sets.
Discret. Math., 2008
Heterochromatic tree partition numbers for complete bipartite graphs.
Discret. Math., 2008
The general sigma all-ones problem for trees.
Discret. Appl. Math., 2008
Partitioning 3-Edge-Colored Complete Equi-Bipartite Graphs by Monochromatic Trees under a Color Degree Condition.
Electron. J. Comb., 2008
Nonexistence of Triples of Nonisomorphic Connected Graphs with Isomorphic Connected P<sub>3</sub>-graphs.
Electron. J. Comb., 2008
2007
On the minimum monochromatic or multicolored subgraph partition problems.
Theor. Comput. Sci., 2007
On the complexity of dominating set problems related to the minimum all-ones problem.
Theor. Comput. Sci., 2007
Integral trees of diameter 6.
Discret. Appl. Math., 2007
Corrections of proofs for Hansen and Mélot's two theorems.
Discret. Appl. Math., 2007
Connected (n, m)-graphs with minimum and maximum zeroth-order general Randic index.
Discret. Appl. Math., 2007
Dynamic 3-Coloring of Claw-free Graphs
CoRR, 2007
Complexity of the conditional colorability of graphs
CoRR, 2007
Color Neighborhood Union Conditions for Long Heterochromatic Paths in Edge-Colored Graphs.
Electron. J. Comb., 2007
The neighbour-scattering number can be computed in polynomial time for interval graphs.
Comput. Math. Appl., 2007
Chromaticity of the Complements of Some Sparse Graphs.
Australas. J Comb., 2007
2006
On the <i>k</i>-path cover problem for cacti.
Theor. Comput. Sci., 2006
Partitioning 2-edge-colored complete multipartite graphs into monochromatic cycles, paths and trees.
J. Comb. Optim., 2006
A Characterization of Graphs without Even Factors.
Graphs Comb., 2006
The neighbor-scattering number can be computed in polynomial time for interval graphs
CoRR, 2006
2005
A Combinatorial Algorithm for Minimum Weighted Colorings of Claw-Free Perfect Graphs.
J. Comb. Optim., 2005
Rupture degree of graphs.
Int. J. Comput. Math., 2005
On problems and conjectures on adjointly equivalent graphs.
Discret. Math., 2005
Integral trees with diameters 5 and 6.
Discret. Math., 2005
Long Heterochromatic Paths in Edge-Colored Graphs.
Electron. J. Comb., 2005
Two Classes of Integral Regular Graphs.
Ars Comb., 2005
Two Approaches for the Generalization of Leaf Edge Exchange Graphs on Spanning Trees to Connected Spanning k-Edge Subgraphs of a Graph.
Ars Comb., 2005
Matrix method for linear sequential dynamical systems on digraphs.
Appl. Math. Comput., 2005
Paths and cycles in colored graphs.
Australas. J Comb., 2005
Computational complexity and bounds for neighbor-scattering number of graphs.
Proceedings of the 8th International Symposium on Parallel Architectures, 2005
The Binding Number of a Digraph.
Proceedings of the Discrete Geometry, 2005
Sufficient Conditions for the Existence of Perfect Heterochromatic Matchings in Colored Graphs.
Proceedings of the Discrete Geometry, 2005
2004
Binary Construction of Quantum Codes of Minimum Distance Three and Four.
IEEE Trans. Inf. Theory, 2004
The Minimum All-Ones Problem for Trees.
SIAM J. Comput., 2004
The number of removable edges in a 4-connected graph.
J. Comb. Theory B, 2004
The complexity for partitioning graphs by monochromatic trees, cycles and paths.
Int. J. Comput. Math., 2004
The Chromaticity of Certain Complete Multipartite Graphs.
Graphs Comb., 2004
Removable Edges in Longest Cycles of 4-Connected Graphs.
Graphs Comb., 2004
Linear Time Algorithms to the Minimum All-Ones Problem for Unicyclic and Bicyclic Graphs.
Electron. Notes Discret. Math., 2004
On the minimum real roots of the -polynomials and chromatic uniqueness of graphs.
Discret. Math., 2004
The hamiltonian index of a graph and its branch-bonds.
Discret. Math., 2004
Removable edges in a cycle of a 4-connected graph.
Discret. Math., 2004
Integral complete r-partite graphs.
Discret. Math., 2004
Isomorphisms of <i>P<sub>k</sub></i>-graphs for <i>k</i>ge4.
Discret. Math., 2004
Families of integral trees with diameters 4, 6, and 8.
Discret. Appl. Math., 2004
On properties of adjoint polynomials of graphs and their applications.
Australas. J Comb., 2004
On a conjecture on k-walks of graphs.
Australas. J Comb., 2004
Computing the Rupture Degrees of Graphs.
Proceedings of the 7th International Symposium on Parallel Architectures, 2004
2003
Solutions for Two Conjectures on the Inverse Problem of the Wiener Index of Peptoids.
SIAM J. Discret. Math., 2003
The Inverse Problems for Some Topological Indices in Combinatorial Chemistry.
J. Comput. Biol., 2003
On a tree graph defined by a set of cycles.
Discret. Math., 2003
2002
Computing the Scattering Number of Graphs.
Int. J. Comput. Math., 2002
A Fan Type Condition For Heavy Cycles in Weighted Graphs.
Graphs Comb., 2002
Isomorphisms and traversability of directed path graphs.
Discuss. Math. Graph Theory, 2002
Degree sums and subpancyclicity in line graphs.
Discret. Math., 2002
Some approaches to a conjecture on short cycles in digraphs.
Discret. Appl. Math., 2002
Integral trees with diameters 4, 6 and 8.
Australas. J Comb., 2002
2001
A Co-Marginalistic Contribution Value for Set Games.
IGTR, 2001
Some New Families of Integral Trees with Diameters 4 and 6.
Electron. Notes Discret. Math., 2001
Paths and Cycles in Colored Graphs.
Electron. Notes Discret. Math., 2001
A <i>σ<sub>3</sub></i> type condition for heavy cycles in weighted graphs.
Discuss. Math. Graph Theory, 2001
2000
Heavy paths and cycles in weighted graphs.
Discret. Math., 2000
Some new classes of integral trees with diameters 4 and 6.
Australas. J Comb., 2000
1999
Integral Trees With Diameter 6 or 8.
Electron. Notes Discret. Math., 1999
1998
Semikernels and (<i>k, l</i>)-Kernels in Digraphs.
SIAM J. Discret. Math., 1998
Edge-disjoint minimum-weight connected spanning k-edge subgraphs in a weighted graph: A connectedness theorem.
Discret. Math., 1998
The connectivity of the SEE-graph and AEE-graph for the connected spanning k-edge subgraphs of a graph.
Discret. Math., 1998
Kernels in a special class of digraphs.
Discret. Math., 1998
On the Determination Problem for P3-Transformation of Graphs.
Ars Comb., 1998
1997
Spanning trees with many or few colors in edge-colored graphs.
Discuss. Math. Graph Theory, 1997
A lower bound for the connectivity of directed Euler tour transformation graphs.
Discret. Math., 1997
Hexagonal Systems with Forcing Single Edges.
Discret. Appl. Math., 1997
Isomorphisms of P<sub>4</sub>-graphs.
Australas. J Comb., 1997
1996
Isomorphisms of <i>P</i><sub>3</sub>-graphs.
J. Graph Theory, 1996
A solution to Gutman's problem on the characteristic polynomial of a bipartite graph.
Discret. Math., 1996
The connectivity of the leaf-exchange spanning tree graph of a graph.
Ars Comb., 1996
On a conjecture of Merrifield and Simmons.
Australas. J Comb., 1996
1995
Hexagonal systems with forcing edges.
Discret. Math., 1995
A Unified Approach to the First Derivatives of Graph Polynomials.
Discret. Appl. Math., 1995
1994
n-Dimensional line graphs.
Discret. Math., 1994
Clique polynomials and independent set polynomials of graphs.
Discret. Math., 1994
Hamiltonicity of a Type of Interchange Graphs.
Discret. Appl. Math., 1994
1993
Hexagonal Systems with Fixed Bonds.
Discret. Appl. Math., 1993
On "The Matching Polynomial of a Polygraph".
Discret. Appl. Math., 1993
1992
The connectivity of the basis graph of a branching greedoid.
J. Graph Theory, 1992
1991
On the numbers of spanning trees and Eulerian tours in generalized de Bruijn graphs.
Discret. Math., 1991
