@article{GDZPPN002231271, title = {CC-Groups with periodic central factor.}, journal = {Manuscripta mathematica}, volume = {67}, year = {1990}, pages = {93-106}, zbl = {0706.20028}, url = {http://dml.mathdoc.fr/item/GDZPPN002231271} }
Ganzález, Miguel; Otal, J.; Pena, J.M. CC-Groups with periodic central factor.. Manuscripta mathematica, Tome 67 (1990) pp. 93-106. http://gdmltest.u-ga.fr/item/GDZPPN002231271/