@misc{VMUMM_1989_2_a28,
     title = {Scientific research seminar on algebra},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {100--102},
     publisher = {mathdoc},
     number = {2},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1989_2_a28/}
}