ALEŠKEVIČIENĖ, A. Asymptotic expansions for the number of realizations of recurrent event. Lithuanian Mathematical Journal, [S. l.], v. 6, n. 1, p. 5–14, 1966. DOI: 10.15388/LMJ.1966.19649. Disponível em: https://www.zurnalai.vu.lt/LMJ/article/view/19649. Acesso em: 8 jun. 2025.