@article{ASUO_2011_XIX_1_a24,
     author = {Essin Turhan and Talat Korpinar },
     title = { Position vector of spacelike biharmonic curves in
                            the {Lorentzian} {Heisenberg} group {Heis3} },
     journal = {Analele Universit\u{a}\c{t}ii "Ovidius" Constan\c{t}a Seria Matematic\u{a}},
     publisher = {mathdoc},
     volume = {XIX},
     number = {1},
     year = {2011},
     url = {http://geodesic.mathdoc.fr/item/ASUO_2011_XIX_1_a24/}
}