TY - JOUR AU - N. N. Moiseev TI - Asymptotic representations of solutions of linear differential equations in the case of multiple elementary divisors of the characteristic equation JO - Doklady Akademii Nauk PY - 1966 SP - 780 EP - 782 VL - 170 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1966_170_4_a8/ LA - ru ID - DAN_1966_170_4_a8 ER -