TY - JOUR AU - M. Bakhbukh TI - On sufficient conditions for the convergence of double series over rectangles JO - Matematičeskie zametki PY - 1974 SP - 835 EP - 838 VL - 15 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1974_15_6_a0/ LA - ru ID - MZM_1974_15_6_a0 ER -