%0 Journal Article %A George A. Anastassiou %T Generalized $g$-iterated fractional approximations by sublinear operators %J Applicationes Mathematicae %D 2020 %P 273-291 %V 47 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/am2400-1-2020/ %R 10.4064/am2400-1-2020 %G en %F 10_4064_am2400_1_2020