P. V. SRINIVASA RAO. Euclidean Partial Semirings. Jordan Journal of Mathematics and Statistics, [S. l.], v. 4, n. 3, p. 157–170, 2025. Disponível em: https://jjms.yu.edu.jo/index.php/jjms/article/view/1146. Acesso em: 10 sep. 2025.