%0 Journal Article %A Levikson, Benny %T A New Approximation Operator Generalizing Meyer-König and Zellers Power Series %J Canadian journal of mathematics %D 1976 %P 301-311 %V 28 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1976-032-6/ %R 10.4153/CJM-1976-032-6 %F 10_4153_CJM_1976_032_6