Eyob Gebrehiwot, Misikir, Samuli Aalto, and Pasi Lassila. “Optimal Sleep-State Control of Energy-Aware M G 1 Queues”. EAI Endorsed Transactions on Internet of Things 1, no. 4 (February 19, 2015): e5. Accessed January 1, 2026. https://publications.eai.eu/index.php/IoT/article/view/736.