@article{GDZPPN002091054,
title = {On Subgroups of GL(n, A) which Are Generated by Commutators.},
journal = {Inventiones mathematicae},
volume = {27},
year = {1974},
pages = {327-346},
zbl = {0278.20045},
url = {http://dml.mathdoc.fr/item/GDZPPN002091054}
}
Mason, A.W.; Stothers, W.W. On Subgroups of GL(n, A) which Are Generated by Commutators.. Inventiones mathematicae, Tome 27 (1974) pp. 327-346. http://gdmltest.u-ga.fr/item/GDZPPN002091054/