%0 Journal Article
%A Morchio, G.
%A Strocchi, F.
%T Infrared singularities, vacuum structure and pure phases in local quantum field theory
%J Annales de l'institut Henri Poincaré. Section A, Physique Théorique
%D 1980
%P 251-282
%V 33
%N 3
%I Gauthier-Villars
%U http://www.numdam.org/item/AIHPA_1980__33_3_251_0/
%G en
%F AIHPA_1980__33_3_251_0