@article{1256054904,
author = {Warne, R. J.},
title = {Extensions of Brandt semigroups and applications},
journal = {Illinois J. Math.},
volume = {10},
number = {4},
year = {1966},
pages = { 652-660},
language = {en},
url = {http://dml.mathdoc.fr/item/1256054904}
}
Warne, R. J. Extensions of Brandt semigroups and applications. Illinois J. Math., Tome 10 (1966) no. 4, pp. 652-660. http://gdmltest.u-ga.fr/item/1256054904/