@article{IVM_1989_8_a16,
     author = {Zh. S. Satarov},
     title = {Defining relations in some subgroups of the multiplicative group of a~generalized matrix ring},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {88--90},
     publisher = {mathdoc},
     number = {8},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1989_8_a16/}
}