TY - JOUR AU - M. A. Shifrin TI - The rate of decrease of solutions of elliptic equations JO - Sbornik. Mathematics PY - 1972 SP - 621 EP - 634 VL - 18 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_1972_18_4_a5/ LA - en ID - SM_1972_18_4_a5 ER -