@article{1178240940,
author = {Ho, Yang},
title = {Commutants and derivation ranges},
journal = {Tohoku Math. J. (2)},
volume = {27},
number = {4},
year = {1975},
pages = { 509-514},
language = {en},
url = {http://dml.mathdoc.fr/item/1178240940}
}
Ho, Yang. Commutants and derivation ranges. Tohoku Math. J. (2), Tome 27 (1975) no. 4, pp. 509-514. http://gdmltest.u-ga.fr/item/1178240940/