%0 Journal Article
%A Médan, Christine
%T On Critical Level Sets of Some two Degrees of Freedom Integrable Hamiltonian Systems
%J Canadian journal of mathematics
%D 1998
%P 134-151
%V 50
%N 1
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1998-007-7/
%R 10.4153/CJM-1998-007-7
%F 10_4153_CJM_1998_007_7