ŞENTÜRK, G. Y.; YÜCE, S. Characteristic properties of the ruled surface with Darboux frame in E^3. Kuwait Journal of Science, [S. l.], v. 42, n. 2, 2015. Disponível em: https://journals.ku.edu.kw/kjs/index.php/KJS/article/view/178. Acesso em: 6 may. 2026.