TY - JOUR AU - A. V. Dzhishkariani TI - The convergence of the Bubnov–Galerkin method for a certain type of a nonlinear operator equation JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1973 SP - 459 EP - 464 VL - 13 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_1973_13_2_a18/ LA - ru ID - ZVMMF_1973_13_2_a18 ER -