%0 Journal Article %A L. S. Lavrinovich %T A system of differential equations with an algebraic curve of third order as a particular integral %J Differencialʹnye uravneniâ %D 1970 %P 328-334 %V 6 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1970_6_2_a11/ %G ru %F DE_1970_6_2_a11