TY - JOUR AU - V. S. Klimov TI - Positive solutions of the Neumann problem for quasilinear elliptic equations JO - Differencialʹnye uravneniâ PY - 1973 SP - 504 EP - 510 VL - 9 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1973_9_3_a12/ LA - ru ID - DE_1973_9_3_a12 ER -