%0 Journal Article %A V. I. Mironenko %T An algorithm for determining the initial data of periodic solutions of the Riccati equation %J Differencialʹnye uravneniâ %D 1981 %P 1603-1610 %V 17 %N 9 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1981_17_9_a7/ %G ru %F DE_1981_17_9_a7