Two properties of the partial theta function. Annual of Sofia University St. Kliment Ohridski. Faculty of Mathematics and Informatics, [S. l.], v. 112, p. 77–91, 2025. DOI: 10.60063/gsu.fmi.112.77-91. Disponível em: https://annual.uni-sofia.bg/index.php/fmi/article/view/1880. Acesso em: 14 dec. 2025.