2007/27/3

Monochromatic kernel-perfectness of special classes of digraphs

The Chvátal-Erdős condition and 2-factors with a specified number of components

Efficient (j,k)-domination

Some totally 4-choosable multigraphs

On (k,l)-kernels in D-join of digraphs

Towards a characterization of bipartite switching classes by means of forbidden subgraphs

Distance defined by spanning trees in graphs

The structure and existence of 2-factors in iterated line graphs

Counterexample to a conjecture on the structure of bipartite partitionable graphs

Fractional domination in prisms

A proof of the crossing number of ${\displaystyle K_{3,n}}$ in a surface

An approximation algorithm for the total covering problem

Preface to proceedings

'3in1' enhanced: three squared ways to '3in1' GRAPHS

The representation of multi-hypergraphs by set intersections

Magic and supermagic dense bipartite graphs

Factoring directed graphs with respect to the cardinal product in polynomial time

Minimal non-selfcentric radially-maximal graphs of radius 4

A Sokoban-type game and arc deletion within irregular digraphs of all sizes