WILKINSON, A. C. L. An Introduction to the Theory of Moving Axes with Application to Curves in Space and Curves on Surfaces. The Journal of the Indian Mathematical Society, [S. l.], v. 3, n. 5, p. 172–184, 1911. DOI: 10.18311/jims/1911/17789. Disponível em: http://informaticsjournals.com/index.php/jims/article/view/17789. Acesso em: 9 may. 2024.