TY - JOUR AU - A. M. Gal'mak TI - Polyadic analogues of normal subgroups in polyadic groups of special form.~I JO - Problemy fiziki, matematiki i tehniki PY - 2024 SP - 54 EP - 58 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PFMT_2024_3_a9/ LA - ru ID - PFMT_2024_3_a9 ER -