TURBAL, Y.; TURBAL, M.; ALKALEG, D. A.; ALI, A. S. S. On the equivalence of the forecast value construction in the “pyramidal” extrapolation method and cubic forecast. Modeling, Control and Information Technologies: Proceedings of International scientific and practical conference, [S. l.], n. 4, p. 67–70, 2020. DOI: 10.31713/MCIT.2020.15. Disponível em: https://itconfdoc.nuwm.edu.ua/index.php/ITConf/article/view/137. Acesso em: 17 apr. 2021.