%0 Journal Article
%A T. Gaspari
%T On the range of the derivative of a real-valued
 function with bounded support
%J Studia Mathematica
%D 2002
%P 81-99
%V 153
%N 1
%U http://geodesic.mathdoc.fr/articles/10.4064/sm153-1-6/
%R 10.4064/sm153-1-6
%G en
%F 10_4064_sm153_1_6