@misc{VMUMM_1986_4_a23,
     title = {Scientific-research seminar on algebra (sessions of the autumn semester of the},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {98--101},
     year = {1986},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1986_4_a23/}
}