TY - JOUR AU - I. S. Lomov TI - Usual convergence of asymptotic series in the presence of zero points of the spectrum JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 1987 SP - 33 EP - 40 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_1987_6_a6/ LA - ru ID - VMUMM_1987_6_a6 ER -