Deligkas, Argyrios, Aris Filos-Ratsikas, and Alexandros A. Voudouris. “Heterogeneous Facility Location With Limited Resources”. Proceedings of the AAAI Conference on Artificial Intelligence 36, no. 5 (June 28, 2022): 4966–4974. Accessed May 26, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/20427.