%0 Journal Article %A Richard, J. L. %T Possible derivation of some $SO(p, q)$ group representations by means of a canonical realization of the $SO(p, q)$ Lie algebra %J Annales de l'institut Henri Poincaré. Section A, Physique Théorique %D 1968 %P 301-309 %V 8 %N 3 %I Gauthier-Villars %U http://www.numdam.org/item/AIHPA_1968__8_3_301_0/ %G en %F AIHPA_1968__8_3_301_0