%0 Journal Article
%A E.R. Fadell
%A P.H. Rabinowitz
%T Generalized Cohomological Index Theories for Lie Group Actions with an Application to Bifurcation Questions for Hamiltonian Systems.
%J Inventiones mathematicae
%D 1978
%P 139-174
%V 45
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM_1978__45_142541/
%F IM_1978__45_142541