%0 Journal Article %A A. V. Lipatov %T Graph-analytic method for testing the stability of a continuous system with a single monotone nonlinearity in the case of the nonapplicability of A.\,A.~Voronov %J Doklady Akademii Nauk %D 1982 %P 1069-1072 %V 267 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1982_267_5_a11/ %G ru %F DAN_1982_267_5_a11