[1]
E. Iyigün, “On Darboux vector in Lorentzian 5-space”,
Ukr. Mat. Zhurn.
, vol. 70, no. 5, pp. 635–641, May 2018, Accessed: Apr. 09, 2025. [Online]. Available:
https://umj.imath.kiev.ua/index.php/umj/article/view/1583