TY - JOUR AU - A. A. Osinovskaya TI - The restrictions of representations of special linear groups to subsystem subgroups of type $A_1\times A_1$ JO - Trudy Instituta matematiki PY - 2021 SP - 176 EP - 188 VL - 29 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TIMB_2021_29_1_a15/ LA - en ID - TIMB_2021_29_1_a15 ER -