%0 Journal Article %A G. A. Dombrovskii %T Remarks on some transformations of systems of equations of Čaplygin type %J Differencialʹnye uravneniâ %D 1976 %P 32-35 %V 12 %N 1 %U http://geodesic.mathdoc.fr/item/DE_1976_12_1_a3/ %G ru %F DE_1976_12_1_a3