ŞAHINER, B.; ÖNDER, M. Relations between a Dual Unit Vector and Frenet Vectors of a Dual Curve. Kuwait Journal of Science, [S. l.], v. 43, n. 3, 2016. Disponível em: https://journals.ku.edu.kw/kjs/index.php/KJS/article/view/802. Acesso em: 6 may. 2026.