%0 Journal Article
%A Bessouf, Ouahiba
%A Khelladi, Abdelkader
%T New concept of connection in bidirected graphs
%J RAIRO - Operations Research - Recherche Opérationnelle
%D 2018
%P 351-357
%V 52
%N 2
%I EDP-Sciences
%U http://archive.numdam.org/articles/10.1051/ro/2017053/
%R 10.1051/ro/2017053
%G en
%F RO_2018__52_2_351_0