@article{ELMA_1966__21_140816,
     author = {Wunderlich W.},
     title = {Normale {Axonometrie} mit rationalen {Verk\"urzungen.}},
     journal = {Elemente der Mathematik},
     pages = {1--4},
     publisher = {mathdoc},
     volume = {21},
     year = {1966},
     zbl = {0131.21101},
     url = {http://geodesic.mathdoc.fr/item/ELMA_1966__21_140816/}
}