@article{ZNSL_1979_86_a14,
     author = {M. S. Tulenbaev},
     title = {Schur multiplier of a group of elementary matrices of finite order},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {162--169},
     publisher = {mathdoc},
     volume = {86},
     year = {1979},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1979_86_a14/}
}