TY - JOUR AU - G. Yu. Tamanyan TI - Estimation of the remainders of asymptotic expansions of solutions of higher-order equations JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1990 SP - 65 EP - 68 IS - 7 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1990_7_a10/ LA - ru ID - IVM_1990_7_a10 ER -