@article{GDZPPN002231670,
title = {Regular Orbits fo Hall ...-subgroups.},
journal = {Manuscripta mathematica},
volume = {70},
year = {1991},
pages = {255-260},
zbl = {0724.20010},
url = {http://dml.mathdoc.fr/item/GDZPPN002231670}
}
Espuelas, Alberto; Navarro, Gabriel. Regular Orbits fo Hall ...-subgroups.. Manuscripta mathematica, Tome 70 (1991) pp. 255-260. http://gdmltest.u-ga.fr/item/GDZPPN002231670/