@article{1256049419,
author = {Aschbacher, Michael},
title = {On finite groups in which the generalized fitting group of the centralizer of some involution is extraspecial},
journal = {Illinois J. Math.},
volume = {21},
number = {4},
year = {1977},
pages = { 347-364},
language = {en},
url = {http://dml.mathdoc.fr/item/1256049419}
}
Aschbacher, Michael. On finite groups in which the generalized fitting group of the centralizer of some involution is extraspecial. Illinois J. Math., Tome 21 (1977) no. 4, pp. 347-364. http://gdmltest.u-ga.fr/item/1256049419/