TY - JOUR AU - Kim Seongjeong TI - The Groups~$G_{n}^{2}$ with Additional Structures JO - Matematičeskie zametki PY - 2018 SP - 549 EP - 567 VL - 103 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_2018_103_4_a6/ LA - ru ID - MZM_2018_103_4_a6 ER -