@article{MS2_1974__35_166382,
     author = {Fr. Fabricius-Bjerre},
     title = {On {Helices} in the {Euclidean} {n-Space.}},
     journal = {Mathematica Scandinavica},
     pages = {159--164},
     publisher = {mathdoc},
     volume = {35},
     year = {1974},
     zbl = {0296.53001},
     url = {http://geodesic.mathdoc.fr/item/MS2_1974__35_166382/}
}