%0 Journal Article %A Limić, N. %A Niederle, J. %T Reduction of the most degenerate unitary irreductible representations of $SO_0 (m, n)$ when restricted to a non-compact rotation subgroup %J Annales de l'institut Henri Poincaré. Section A, Physique Théorique %D 1968 %P 327-355 %V 9 %N 4 %I Gauthier-Villars %U http://www.numdam.org/item/AIHPA_1968__9_4_327_0/ %G en %F AIHPA_1968__9_4_327_0