@article{2661,
author = {Dixit, V.N. and Sinha, I.},
title = {Commutators in certain nilpotent linear groups},
journal = {Portugaliae mathematica},
volume = {30},
year = {1971},
pages = {153-167},
zbl = {0226.20039},
mrnumber = {0302780},
language = {en},
url = {http://dml.mathdoc.fr/item/2661}
}
Dixit, V.N.; Sinha, I. Commutators in certain nilpotent linear groups. Portugaliae mathematica, Tome 30 (1971) pp. 153-167. http://gdmltest.u-ga.fr/item/2661/