TY - JOUR AU - G. S. Krechetov TI - The {\v C}aplygin problem for a certain first order differential equation JO - Differencialʹnye uravneniâ PY - 1972 SP - 1695 EP - 1697 VL - 8 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1972_8_9_a20/ LA - ru ID - DE_1972_8_9_a20 ER -