TY - JOUR AU - A. A. Kon'kov TI - On non-negative solutions of quasilinear elliptic inequalities JO - Izvestiya. Mathematics PY - 1999 SP - 255 EP - 329 VL - 63 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IM2_1999_63_2_a2/ LA - en ID - IM2_1999_63_2_a2 ER -