%0 Journal Article
%A P. A. Golovach
%T The total vertex separation number of a graph
%J Diskretnaya Matematika
%D 1997
%P 86-91
%V 9
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DM_1997_9_4_a7/
%G ru
%F DM_1997_9_4_a7