%0 Journal Article
%A Chrastina, Jan
%T Inverse problem of the classical calculus of variations
%J Archivum mathematicum
%D 1982
%P 9-14
%V 18
%N 1
%U http://geodesic.mathdoc.fr/item/ARM_1982_18_1_a1/
%G en
%F ARM_1982_18_1_a1