TY - JOUR AU - Fridy, J. A. TI - Minimal Rates of Summability JO - Canadian journal of mathematics PY - 1978 SP - 808 EP - 816 VL - 30 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1978-069-7/ DO - 10.4153/CJM-1978-069-7 ID - 10_4153_CJM_1978_069_7 ER -