%0 Journal Article
%A Jan A. Rempała
%T Review: John L. Troutman; Variational calculus with elementary convexity
%J Mathematica Applicanda
%D 1986
%P  143-150
%V 14
%N 28
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.14708/ma.v14i28.1681/
%R 10.14708/ma.v14i28.1681
%G pl
%F 10_14708_ma_v14i28_1681