%0 Journal Article
%A H. Hofer
%A I. Ekeland
%T Periodic solutions with prescribed minimal period for convex autonomous hamiltonian systems.
%J Inventiones mathematicae
%D 1985
%P 155-188
%V 81
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM_1985__81_143251/
%F IM_1985__81_143251