SELEZNEV, V. Numerical Analysis of Natural Gas Delivery Discrepancy. Journal of Informatics and Mathematical Sciences, [S. l.], v. 4, n. 1, p. 29–37, 2012. DOI: 10.26713/jims.v4i1.65. Disponível em: https://www.journals.rgnpublications.com/index.php/jims/article/view/65. Acesso em: 26 oct. 2025.