@article{ELMA_1974__29_141133,
     author = {H. Stachel and S. Kunze},
     title = {\"Uber ein sechsgliedriges r\"aumliches {Getriebe.}},
     journal = {Elemente der Mathematik},
     pages = {25--32},
     publisher = {mathdoc},
     volume = {29},
     year = {1974},
     zbl = {0279.70002},
     url = {http://geodesic.mathdoc.fr/item/ELMA_1974__29_141133/}
}