CHERVENKOV, H.; SPIRIDONOV, V. Statistical Model of Temperature Anomalies Using a New Instability Index. Proceedings of the Bulgarian Academy of Sciences, Sofia, Bulgaria, v. 75, n. 11, p. 1621–1627, 2022. DOI: 10.7546/CRABS.2022.11.09 . Disponível em: https://proceedings.bas.bg/index.php/cr/article/view/199. Acesso em: 19 jan. 2025.