%0 Journal Article %A Bacry, H. %T On some classical space-time groups and their “SU6 generalizations” %J Annales de l'institut Henri Poincaré. Section A, Physique Théorique %D 1965 %P 327-353 %V 2 %N 4 %I Gauthier-Villars %U http://archive.numdam.org/item/AIHPA_1965__2_4_327_0/ %G en %F AIHPA_1965__2_4_327_0