TY - JOUR AU - S. A. Stepanyants TI - Summability of series with gaps JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 2002 SP - 60 EP - 63 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_2002_4_a11/ LA - ru ID - VMUMM_2002_4_a11 ER -