%0 Journal Article %A R. O. Ramirez Inostroza %T Construction of a force function from given partial integrals %J Differencialʹnye uravneniâ %D 1983 %P 976-984 %V 19 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1983_19_6_a6/ %G ru %F DE_1983_19_6_a6