@article{GDZPPN002401398, title = {On Finite Soluble Groups.}, journal = {Mathematische Zeitschrift}, volume = {105}, year = {1968}, pages = {37-39}, zbl = {0183.02804}, url = {http://dml.mathdoc.fr/item/GDZPPN002401398} }
Kovács, L.G. On Finite Soluble Groups.. Mathematische Zeitschrift, Tome 105 (1968) pp. 37-39. http://gdmltest.u-ga.fr/item/GDZPPN002401398/