%0 Journal Article %A George A. Anastassiou %T Left general fractional monotone approximation theory %J Applicationes Mathematicae %D 2016 %P 117-131 %V 43 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/am2264-12-2015/ %R 10.4064/am2264-12-2015 %G en %F 10_4064_am2264_12_2015