%0 Journal Article
%A D. Zh. Zambalayeva
%T Partition of a~planar graph with girth~7 into two star forests
%J Diskretnyj analiz i issledovanie operacij
%D 2009
%P 20-46
%V 16
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DA_2009_16_3_a1/
%G ru
%F DA_2009_16_3_a1