%0 Journal Article
%A Helena Musielak
%T On fractional derivatives
%J Colloquium Mathematicum
%D 1973
%P 133-139
%V 27
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/cm-27-1-133-139/
%R 10.4064/cm-27-1-133-139
%G en
%F 10_4064_cm_27_1_133_139