TY - JOUR AU - P. Ph. Zhuk AU - V. G. Prikazchikov TI - An efficient estimate of the convergence of the implicit iterative method in eigenvalue problems JO - Differencialʹnye uravneniâ PY - 1982 SP - 1197 EP - 1202 VL - 18 IS - 7 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1982_18_7_a13/ LA - ru ID - DE_1982_18_7_a13 ER -