TY - JOUR AU - H. B. Pophristov AU - G. A. Krystev TI - A new case of integrability by quadratures of the general Riccati equation JO - Differencialʹnye uravneniâ PY - 1989 SP - 1065 VL - 25 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1989_25_6_a28/ LA - ru ID - DE_1989_25_6_a28 ER -