%0 Journal Article
%A Hagedorn, George A.
%T High order corrections to the time-independent Born-Oppenheimer approximation. - I. Smooth potentials
%J Annales de l'I.H.P. Physique théorique
%D 1987
%P 1-16
%V 47
%N 1
%I Gauthier-Villars
%U http://archive.numdam.org/item/AIHPA_1987__47_1_1_0/
%G en
%F AIHPA_1987__47_1_1_0