SÁNCHEZ-LARIOS, H.; GUILLÉN-BURGUETE, S. A Theoretical Framework for Modeling Asymmetric, Nonpositive Definite and Nonuniform Distance Functions on R exp. n. Journal of Applied Research and Technology, [S. l.], v. 8, n. 03, 2010. DOI: 10.22201/icat.16656423.2010.8.03.466. Disponível em: https://jart.icat.unam.mx/index.php/jart/article/view/466. Acesso em: 2 may. 2024.