@article{GDZPPN002387573,
title = {Finite Factors in Infinite Ascending Derived Series.},
journal = {Mathematische Zeitschrift},
volume = {67},
year = {1957},
pages = {465-478},
zbl = {0079.25302},
url = {http://dml.mathdoc.fr/item/GDZPPN002387573}
}
Baumslag, Gilbert. Finite Factors in Infinite Ascending Derived Series.. Mathematische Zeitschrift, Tome 67 (1957) pp. 465-478. http://gdmltest.u-ga.fr/item/GDZPPN002387573/