WILKINSON, A. C. L. The Theory of Moving Axes. The Journal of the Indian Mathematical Society, [S. l.], v. 4, n. 4, p. 122–142, 1912. DOI: 10.18311/jims/1912/17761. Disponível em: https://www.informaticsjournals.com/index.php/jims/article/view/17761. Acesso em: 29 mar. 2024.