@article{GDZPPN002403358, title = {The Solvable Length of a Solvable Linear Group.}, journal = {Mathematische Zeitschrift}, volume = {105}, year = {1968}, pages = {151-158}, zbl = {0175.30302}, url = {http://dml.mathdoc.fr/item/GDZPPN002403358} }
Dixon, John D. The Solvable Length of a Solvable Linear Group.. Mathematische Zeitschrift, Tome 105 (1968) pp. 151-158. http://gdmltest.u-ga.fr/item/GDZPPN002403358/