Sommaire

Colouring of cycles in the de Bruijn graphs
p. 5
The strong isometric dimension of finite reflexive graphs
p. 23
Recognizing weighted directed cartesian graph bundles
p. 39
Mean value for the matching and dominating polynomial
p. 57
Some news about the independence number of a graph
p. 71
About uniquely colorable mixed hypertrees
p. 81
Classes of hypergraphs with sum number one
p. 93
Long induced paths in 3-connected planar graphs
p. 105
A class of tight circulant tournaments
p. 109
Geodetic sets in graphs
p. 129
Some results concerning the ends of minimal cuts of simple graphs
p. 139
Unique factorization theorem
p. 143
Some conjectures on perfect graphs
p. 155