Sommaire

Extremal bipartite graphs with a unique k-factor
p. 181
In-degree sequence in a general model of a random digraph
p. 193
A lower bound for the irredundance number of trees
p. 209
Self-complementary hypergraphs
p. 217
An upper bound for maximum number of edges in a strongly multiplicative graph
p. 225
Isomorphic components of direct products of bipartite graphs
p. 231
On stratification and domination in graphs
p. 249
On a perfect problem
p. 273
On uniquely partitionable relational structures and object systems
p. 281
Arbitrarily vertex decomposable caterpillars with four or five leaves
p. 291
Graphs with convex domination number close to their order
p. 307
Extremum degree sets of irregular oriented graphs and pseudodigraphs
p. 317
Chvátal-Erdos condition and pancyclism
p. 335
Orthogonal double covers of complete graphs by fat caterpillars
p. 343
Problem presented at the workshop in Krynica 2004
p. 351
Preface to proceedings
p. 279