@article{1102995277,
author = {Gross, Fletcher},
title = {The $2$-length of a finite solvable group.},
journal = {Pacific J. Math.},
volume = {15},
number = {4},
year = {1965},
pages = { 1221-1237},
language = {en},
url = {http://dml.mathdoc.fr/item/1102995277}
}
Gross, Fletcher. The $2$-length of a finite solvable group.. Pacific J. Math., Tome 15 (1965) no. 4, pp. 1221-1237. http://gdmltest.u-ga.fr/item/1102995277/