%0 Journal Article
%A Billionnet, C.
%T About poles of the resolvent, in a model for a harmonic oscillator coupled with massless scalar bosons
%J Annales de l'I.H.P. Physique théorique
%D 1998
%P 1-16
%V 68
%N 1
%I Gauthier-Villars
%U http://www.numdam.org/item/AIHPA_1998__68_1_1_0/
%G en
%F AIHPA_1998__68_1_1_0