%0 Journal Article
%A S. Perlman
%T Functions of generalized variation
%J Fundamenta Mathematicae
%D 1979
%P 199-211
%V 105
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/fm-105-3-199-211/
%R 10.4064/fm-105-3-199-211
%G en
%F 10_4064_fm_105_3_199_211