@misc{RM_1976_31_3_a4,
     title = {XXV {Congress} of {Communist} {Party} of the {Soviet} {Union}},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     publisher = {mathdoc},
     volume = {31},
     number = {3},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/RM_1976_31_3_a4/}
}