TY - JOUR AU - Y. A. Belov TI - Global solution of a first-order partial differential equation.~I JO - Differencialʹnye uravneniâ PY - 1983 SP - 1558 EP - 1568 VL - 19 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1983_19_9_a11/ LA - ru ID - DE_1983_19_9_a11 ER -