@article{MZ_1970__117_171415,
     author = {Bertram Huppert},
     title = {Singer-Zyklen in klassischen {Gruppen.}},
     journal = {Mathematische Zeitschrift},
     pages = {141--150},
     publisher = {mathdoc},
     volume = {117},
     year = {1970},
     zbl = {0311.20024},
     url = {http://geodesic.mathdoc.fr/item/MZ_1970__117_171415/}
}