@article{ASUO_2014_XXII_2_a13,
     author = {Nejat Ekmeckci and O. Zeki Okuyucu and Yusuf Yayli},
     title = {Characterization of {Speherical} {Helices} in {Euclidean} {3-Space}},
     journal = {Analele Universit\u{a}\c{t}ii "Ovidius" Constan\c{t}a Seria Matematic\u{a}},
     publisher = {mathdoc},
     volume = {XXII},
     number = {2},
     year = {2014},
     url = {http://geodesic.mathdoc.fr/item/ASUO_2014_XXII_2_a13/}
}