TY - JOUR AU - N. V. Kuznetsov AU - B. V. Fedosov TI - An asymptotic formula for eigenvalues of a circular membrane JO - Differencialʹnye uravneniâ PY - 1965 SP - 1682 EP - 1685 VL - 1 IS - 12 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1965_1_12_a15/ LA - ru ID - DE_1965_1_12_a15 ER -