A Single-Server Bulk- Service Queue with Accessible and Non- Accessible Batches in Transient State. Journal of International Academy of Physical Sciences, [S. l.], v. 6, n. 1, p. 21–24, 2002. Disponível em: http://www.iaps.org.in/journal/index.php/journaliaps/article/view/754. Acesso em: 23 oct. 2026.