@article{GDZPPN002405229,
title = {Automorphisms of Quaternion-Free 2-Groups.},
journal = {Mathematische Zeitschrift},
volume = {111},
year = {1969},
pages = {52-58},
zbl = {0214.04203},
url = {http://dml.mathdoc.fr/item/GDZPPN002405229}
}
Ward, Harold N. Automorphisms of Quaternion-Free 2-Groups.. Mathematische Zeitschrift, Tome 111 (1969) pp. 52-58. http://gdmltest.u-ga.fr/item/GDZPPN002405229/