@article{ZNSL_1994_211_a16,
     author = {A. V. Yakovlev},
     title = {Net subrings of generalized matrix rings},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {184--198},
     publisher = {mathdoc},
     volume = {211},
     year = {1994},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1994_211_a16/}
}