%0 Journal Article
%A S. G. Shahinyan
%A S. R. Hambardzumyan
%T On the stability for acting forces in the critical case
%J Proceedings of the Yerevan State University. Physical and mathematical sciences
%D 1997
%P 15-20
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/UZERU_1997_2_a2/
%G ru
%F UZERU_1997_2_a2