%0 Journal Article
%A G. H. Sahakyan
%T About characteristic equation for two-parameter matrix equation
%J Proceedings of the Yerevan State University. Physical and mathematical sciences
%D 2006
%P 21-24
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/UZERU_2006_3_a1/
%G ru
%F UZERU_2006_3_a1