ALIYEV, . I. Model of system with instantaneous service and randomized replenishment policy. Problems of Informatization and Management, [S. l.], v. 2, n. 66, p. 4–10, 2021. DOI: 10.18372/2073-4751.66.15710. Disponível em: https://jrnl.nau.edu.ua/index.php/PIU/article/view/15710. Acesso em: 16 feb. 2026.