Gerhart Häfner

According to our database, Gerhart Häfner authored at least 1 paper in 1987.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

1987

On linear extensions of ordered sets with a symmetry.

Bernhard Ganter, Gerhart Häfner, Werner Poguntke

Discret. Math., 1987