%0 Journal Article %A A. N. Kholodov %T Classification of six-valued, seven-valued and eight-valued elementary formal groups %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 1984 %P 30-33 %N 1 %U http://geodesic.mathdoc.fr/item/VMUMM_1984_1_a5/ %G ru %F VMUMM_1984_1_a5