%0 Journal Article
%A V. A. Kamenetskiy
%T The circle criterion and Tsypkin's criterion for systems with~several nonlinearities without the use of the $S$-procedure
%J Sbornik. Mathematics
%D 2024
%P 169-182
%V 215
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_2024_215_2_a2/
%G en
%F SM_2024_215_2_a2