@article{MZ_1967__100_170797,
     author = {Alan R. Camina},
     title = {Hyper-Normalising {Groups.}},
     journal = {Mathematische Zeitschrift},
     pages = {59--68},
     publisher = {mathdoc},
     volume = {100},
     year = {1967},
     zbl = {0147.27102},
     url = {http://geodesic.mathdoc.fr/item/MZ_1967__100_170797/}
}