@article{MOMA_1972__76_177601,
     author = {Hellmuth Stachel},
     title = {Quasielliptische {Schraubschiebfl\"achen.}},
     journal = {Monatshefte f\"ur Mathematik},
     pages = {254--263},
     publisher = {mathdoc},
     volume = {76},
     year = {1972},
     language = {de},
     url = {http://geodesic.mathdoc.fr/item/MOMA_1972__76_177601/}
}