%0 Journal Article
%A Ya. Z. Tsypkin
%A M. S. Epel'man
%T Criterion for absolute stability of multiply connected sampled-data systems with nonstationary characteristics of the nonlinear elements
%J Doklady Akademii Nauk
%D 1965
%P 51-54
%V 165
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1965_165_1_a13/
%G ru
%F DAN_1965_165_1_a13