@article{MOMA_1976__81_177740,
     author = {Gunter Wei{\ss}},
     title = {Die algebraischen {Konoide} mit ebener {Striktionslinie.}},
     journal = {Monatshefte f\"ur Mathematik},
     pages = {69--82},
     publisher = {mathdoc},
     volume = {81},
     year = {1976},
     zbl = {0337.50009},
     url = {http://geodesic.mathdoc.fr/item/MOMA_1976__81_177740/}
}