FARSHI, Mohammad. Fuzzy spanners. Journal of Advanced Computer Science & Technology, [S. l.], v. 3, n. 2, p. 249–252, 2014. DOI: 10.14419/jacst.v3i2.3800. Disponível em: https://www.sciencepubco.com/index.php/JACST/article/view/3800.. Acesso em: 30 apr. 2024.