TY - JOUR AU - V. M. Borok TI - A theorem of Phragm\'en--Lindel\"of type for solutions of a~linear differential equation in a~layer JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1989 SP - 25 EP - 32 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1989_1_a3/ LA - ru ID - IVM_1989_1_a3 ER -