@article{10_4153_CMB_2000_051_9,
     author = {Ivey, Thomas A.},
     title = {Helices, {Hasimoto} {Surfaces} and {B\"acklund} {Transformations}},
     journal = {Canadian mathematical bulletin},
     pages = {427--439},
     year = {2000},
     volume = {43},
     number = {4},
     doi = {10.4153/CMB-2000-051-9},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-2000-051-9/}
}