TY - JOUR AU - A. G. Nikitin AU - W. I. Fushchych AU - I. I. Yurik TI - Reduction of irreducible unitary representations of generalized Poincar\'e groups with respect to their subgroups JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1976 SP - 206 EP - 220 VL - 26 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_1976_26_2_a6/ LA - ru ID - TMF_1976_26_2_a6 ER -