{LN}: A Flexible Algorithmic Framework for Layered Queueing Network Analysis 2024 (1) Giuliano Casale, Yicheng Gao, Zifeng Niu, Lulai Zhu, LN: A Flexible Algorithmic Framework for Layered Queueing Network Analysis, ACM Transactions on Modeling and Computer Simulation, volume 34, pp.17:1–17:26, 2024, j93