TY - JOUR AU - O. N. Golovin TI - Multi-identity relations in groups and operations defined by them on the class of all groups JO - Trudy Moskovskogo matematičeskogo obŝestva PY - 1963 SP - 413 EP - 435 VL - 12 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MMO_1963_12_a9/ LA - ru ID - MMO_1963_12_a9 ER -