@article{05032259, title = {Computational aspects of group extensions and their applications in topology.}, journal = {Experimental Mathematics}, volume = {11}, year = {2002}, pages = {183-200}, doi = {10.1080/10586458.2002.10504685}, zbl = {1101.20302}, language = {en}, url = {http://dml.mathdoc.fr/item/05032259} }
Dekimpe, Karel; Eick, Bettina. Computational aspects of group extensions and their applications in topology.. Experimental Mathematics, Tome 11 (2002) pp. 183-200. doi : 10.1080/10586458.2002.10504685. http://gdmltest.u-ga.fr/item/05032259/