%0 Journal Article %A D. V. Vassilevich %A V. D. Lyakhovsky %T Method of special embeddings for grand unification models %J Teoretičeskaâ i matematičeskaâ fizika %D 1986 %P 350-359 %V 66 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1986_66_3_a1/ %G ru %F TMF_1986_66_3_a1