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@article{DE_1984_20_9_a24, author = {M. C. Konstantinov}, title = {Some sufficient conditions for the existence of periodic solutions of nonlinear systems of two differential equations}, journal = {Differencialʹnye uravneni\^a}, pages = {1632--1634}, publisher = {mathdoc}, volume = {20}, number = {9}, year = {1984}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1984_20_9_a24/} }
TY - JOUR AU - M. C. Konstantinov TI - Some sufficient conditions for the existence of periodic solutions of nonlinear systems of two differential equations JO - Differencialʹnye uravneniâ PY - 1984 SP - 1632 EP - 1634 VL - 20 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1984_20_9_a24/ LA - ru ID - DE_1984_20_9_a24 ER -
%0 Journal Article %A M. C. Konstantinov %T Some sufficient conditions for the existence of periodic solutions of nonlinear systems of two differential equations %J Differencialʹnye uravneniâ %D 1984 %P 1632-1634 %V 20 %N 9 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1984_20_9_a24/ %G ru %F DE_1984_20_9_a24
M. C. Konstantinov. Some sufficient conditions for the existence of periodic solutions of nonlinear systems of two differential equations. Differencialʹnye uravneniâ, Tome 20 (1984) no. 9, pp. 1632-1634. http://geodesic.mathdoc.fr/item/DE_1984_20_9_a24/