%0 Journal Article
%A H. H. Khachatrian
%T Deficiency of outerplanar graphs
%J Proceedings of the Yerevan State University. Physical and mathematical sciences
%D 2017
%P 22-28
%V 51
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/UZERU_2017_51_1_a4/
%G en
%F UZERU_2017_51_1_a4