@article{JRAM_1965__220_150705,
     author = {Walter Benz},
     title = {Zykelverwandtschaften als {Ber\"uhrungstransformationen.}},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {103--108},
     publisher = {mathdoc},
     volume = {220},
     year = {1965},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1965__220_150705/}
}