%0 Journal Article %A I. G. Rozet %A V. V. Filinych %T The nonlocal generation of limit cycles from a loop of the separatrix of an equation for which the degree of structural instability of the corresponding dynamical system is greater than one %J Differencialʹnye uravneniâ %D 1975 %P 2154-2161 %V 11 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1975_11_12_a4/ %G ru %F DE_1975_11_12_a4