%0 Journal Article %A Irina Dudchenko %A Makar Plakhotnyk %T A linear algorithm of checking of the graph connectness %J Algebra and discrete mathematics %D 2012 %P 43-51 %V 13 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/ADM_2012_13_1_a4/ %G en %F ADM_2012_13_1_a4