%0 Journal Article %A M. Skendžić %A B. Stanković %T On power series in the operators $s^{α}$ %J Studia Mathematica %D 1976 %P 229-239 %V 57 %N 3 %U http://geodesic.mathdoc.fr/articles/10.4064/sm-57-3-229-239/ %R 10.4064/sm-57-3-229-239 %G en %F 10_4064_sm_57_3_229_239