%0 Journal Article
%A V. N. Varaksina
%T To the question on distribution ground cover lichen in the community steppe
%J Vestnik Samarskogo universiteta. Estestvennonaučnaâ seriâ
%D 2011
%P 216-218
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VSGU_2011_2_a22/
%G ru
%F VSGU_2011_2_a22