The sum numbers and the integral sum numbers of C<sub>n</sub> and W<sub>n</sub>.
Ars Comb., 2010
The sum numbers and the integral sum numbers of P<sub>n</sub> and F<sub>n</sub>.
Ars Comb., 2010
Some results on mod (integral) sum graphs.
Ars Comb., 2007
The (mod, integral) sum numbers of fans and K<sub>n, n</sub>-E(nK<sub>2</sub>).
Discret. Math., 2006