Hambeer Singh. “Spectral Analysis and Eigenvalue Decomposition of Quasi-Birth-Death Processes in Priority Queueing Systems”. Journal of Computational Analysis and Applications (JoCAAA) 33, no. 08 (August 25, 2024): 7473–7504. Accessed October 21, 2026. https://eudoxuspress.com/index.php/pub/article/view/4718.