%0 Journal Article
%A G. N. Petrovskiǐ
%T Theorems of the Lyapunov functions method for quasiflows
%J Differencialʹnye uravneniâ
%D 1987
%P 1819-1821
%V 23
%N 10
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1987_23_10_a26/
%G ru
%F DE_1987_23_10_a26