TY - JOUR AU - Levikson, Benny TI - A New Approximation Operator Generalizing Meyer-König and Zellers Power Series JO - Canadian journal of mathematics PY - 1976 SP - 301 EP - 311 VL - 28 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1976-032-6/ DO - 10.4153/CJM-1976-032-6 ID - 10_4153_CJM_1976_032_6 ER -