@misc{KUTGS_1975_8_a0,
     title = {Information on sessions of {Geometrical} {Seminar} of {Kazan} {University} (1973, {October} -- 1974, {April)}},
     journal = {Trudy Geometricheskogo Seminara},
     pages = {4},
     publisher = {mathdoc},
     volume = {8},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KUTGS_1975_8_a0/}
}