@article{DE_1965_1_7_a4,
     author = {Yu. V. Komlenko},
     title = {On the question of the {\v{C}aplygin} method for the {Cauchy} problem},
     journal = {Differencialʹnye uravneni\^a},
     pages = {903--907},
     year = {1965},
     volume = {1},
     number = {7},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1965_1_7_a4/}
}