@article{05002579, title = {Homology and derived series of groups.}, journal = {Geometry \& Topology}, volume = {5}, year = {2005}, pages = {2159-2191}, doi = {10.2140/gt.2005.9.2159}, zbl = {1138.20043}, language = {en}, url = {http://dml.mathdoc.fr/item/05002579} }
Cochran, Tim; Harvey, Shelly. Homology and derived series of groups.. Geometry & Topology, Tome 5 (2005) pp. 2159-2191. doi : 10.2140/gt.2005.9.2159. http://gdmltest.u-ga.fr/item/05002579/