Editorial activities:
Editorial board member of
Combinatorica
, Managing Editor before 1995
Editorial board member of
SIAM Journal on Discrete Mathematics
since 2003
one of the guest editors of the
special issue
vol. 28, no 4, Dec 2002 of
Discrete and Computational Geometry
one of the editors of the volume
Graph Theory and Combinatorial Biology,
Bolyai Society Mathematical Studies 7, Budapest, 1999.
one of the guest editors of the special issue 35A of
Ars Combinatoria,
1993
