TY - JOUR AU - I. Kametaka AU - O. A. Oleinik TI - On the asymptotic properties and necessary conditions for existence of solutions of nonlinear second order elliptic equations JO - Sbornik. Mathematics PY - 1979 SP - 823 EP - 849 VL - 35 IS - 6 UR - http://geodesic.mathdoc.fr/item/SM_1979_35_6_a3/ LA - en ID - SM_1979_35_6_a3 ER -