@article{MOMA_1968__72_177435,
     author = {H. Horninger},
     title = {\"Uber {Radlinien} und {Zykloiden} n.ter {Stufe.}},
     journal = {Monatshefte f\"ur Mathematik},
     pages = {335--346},
     publisher = {mathdoc},
     volume = {72},
     year = {1968},
     zbl = {0159.23004},
     url = {http://geodesic.mathdoc.fr/item/MOMA_1968__72_177435/}
}