@article{DE_1976_12_1_a3,
     author = {G. A. Dombrovskii},
     title = {Remarks on some transformations of systems of equations of {\v{C}aplygin} type},
     journal = {Differencialʹnye uravneni\^a},
     pages = {32--35},
     year = {1976},
     volume = {12},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1976_12_1_a3/}
}