TY - JOUR AU - B. A. Men' AU - A. N. Men' AU - V. I. Cherepanov TI - Group theoretical classification of repeating representations in quantum- mechanical problems with point-group symmetry JO - Doklady Akademii Nauk PY - 1972 SP - 776 EP - 778 VL - 203 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1972_203_4_a12/ LA - ru ID - DAN_1972_203_4_a12 ER -