TY - JOUR AU - I. A. Chegis TI - A Phragm\'en--Lindel\"of type theorem for functions harmonic in a rectangular cylinder JO - Doklady Akademii Nauk PY - 1961 SP - 556 EP - 559 VL - 136 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1961_136_3_a10/ LA - ru ID - DAN_1961_136_3_a10 ER -