GOZALI, S. M.; GUNAWAN, H. ON b-ORTHOGONALITY IN 2-NORMED SPACES. Journal of the Indonesian Mathematical Society, [S. l.], v. 16, n. 2, p. 127–132, 2012. DOI: 10.22342/jims.16.2.36.127-132. Disponível em: http://jims-a.org/index.php/jimsa/article/view/36. Acesso em: 3 may. 2024.