TY - JOUR AU - B. K. Beohar TI - On absolute Nörlund summability factor of Legendre series JO - Annales Polonici Mathematici PY - 1969 SP - 121 EP - 131 VL - 22 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/ap-22-2-121-131/ DO - 10.4064/ap-22-2-121-131 LA - de ID - 10_4064_ap_22_2_121_131 ER -