TY - JOUR AU - E. M. Landis TI - A certain theorem of Phragm\'en--Lindel\"of type for the solutions of elliptic equations JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1975 VL - 30 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1975_30_5_a16/ LA - ru ID - RM_1975_30_5_a16 ER -