@article{00753689,
title = {Classical quotient rings of generalized matrix rings.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {18},
year = {1995},
pages = {311-316},
doi = {10.1155/S0161171295000391},
zbl = {0829.16012},
language = {en},
url = {http://dml.mathdoc.fr/item/00753689}
}
Poole, David G.; Stewart, Patrick N. Classical quotient rings of generalized matrix rings.. International Journal of Mathematics and Mathematical Sciences, Tome 18 (1995) pp. 311-316. doi : 10.1155/S0161171295000391. http://gdmltest.u-ga.fr/item/00753689/