@misc{VMUMM_1986_6_a19,
     title = {Scientific-research seminar on algebra (sessions of the spring semester of the},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {77--80},
     year = {1986},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1986_6_a19/}
}