%0 Journal Article
%A S. Mukhopadhyay
%T On a certain property of the derivative
%J Fundamenta Mathematicae
%D 1970
%P 279-284
%V 67
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/fm-67-3-279-284/
%R 10.4064/fm-67-3-279-284
%G en
%F 10_4064_fm_67_3_279_284