GEORGIEVA, Magdalena. SERIES OF SINGLE SERVER SYSTEMS WITH BATCH ARRIVALS. Matematichki Bilten, [S. l.], v. 17, n. 1, p. 119–124, 1993. Disponível em: https://bilten.smm.org.mk/index.php/bilten/article/view/1507. Acesso em: 14 aug. 2026.