Lone, M. S., and M. K. Karacan. “Dual Translation Surfaces in the Three Dimensional Simply Isotropic Space $\mathbb{I}_{3}^{1}$”. Tamkang Journal of Mathematics, vol. 49, no. 1, Mar. 2018, pp. 67-77, doi:10.5556/j.tkjm.49.2018.2476.