@article{VMUMM_1987_1_a4,
     author = {O. N. Kolesnikov},
     title = {On the points of continuity of semicontinuous multivalued mappings},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {16--20},
     publisher = {mathdoc},
     number = {1},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1987_1_a4/}
}