@article{1256049411,
author = {Lambert, Peter J.},
title = {A characterization of $PSL(4,q)$, $q$ even, $q>4$},
journal = {Illinois J. Math.},
volume = {21},
number = {4},
year = {1977},
pages = { 255-265},
language = {en},
url = {http://dml.mathdoc.fr/item/1256049411}
}
Lambert, Peter J. A characterization of $PSL(4,q)$, $q$ even, $q>4$. Illinois J. Math., Tome 21 (1977) no. 4, pp. 255-265. http://gdmltest.u-ga.fr/item/1256049411/