@article{1256052379,
author = {Amberg, Bernhard},
title = {Extensions of group theoretical properties},
journal = {Illinois J. Math.},
volume = {16},
number = {1},
year = {1972},
pages = { 11-25},
language = {en},
url = {http://dml.mathdoc.fr/item/1256052379}
}
Amberg, Bernhard. Extensions of group theoretical properties. Illinois J. Math., Tome 16 (1972) no. 1, pp. 11-25. http://gdmltest.u-ga.fr/item/1256052379/