@article{IJOPCM_2009__2_3_228225,
     author = {Ali, Ahmad Tawfik},
     title = {Spacelike {Salkowski} and {anti-Salkowski} curves with a spacelike principal normal in {Minkowski} 3-space.},
     journal = {International journal of open problems in computer science and mathematics},
     pages = {451},
     year = {2009},
     volume = {2},
     number = {3},
     zbl = {1209.53011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IJOPCM_2009__2_3_228225/}
}