TY - JOUR AU - Ya. V. Radyno TI - Vectors of exponential type in the operator calculus, and differential equations JO - Differencialʹnye uravneniâ PY - 1985 SP - 1559 EP - 1569 VL - 21 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1985_21_9_a11/ LA - ru ID - DE_1985_21_9_a11 ER -