%0 Journal Article
%A Zevin,  A.A.
%T On the prescribed-period problem for autonomous Hamiltonian systems
%J Electronic journal of differential equations
%D 1998
%V 1998
%U http://geodesic.mathdoc.fr/item/EJDE_1998__1998__a5/
%G en
%F EJDE_1998__1998__a5