%0 Journal Article
%A Velo, G.
%T An existence theorem for a massive spin one particle in an external tensor field
%J Annales de l'institut Henri Poincaré. Section A, Physique Théorique
%D 1975
%P 249-255
%V 22
%N 3
%I Gauthier-Villars
%U http://archive.numdam.org/item/AIHPA_1975__22_3_249_0/
%G en
%F AIHPA_1975__22_3_249_0