@misc{RM_1990_45_6_a27,
     title = {Administrative meeting of the {Moscow} {Mathematical} {Society,} {June~12,} 1990},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     publisher = {mathdoc},
     volume = {45},
     number = {6},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/RM_1990_45_6_a27/}
}