Heeger, K., D. Hermelin, G. B. Mertzios, H. Molter, R. Niedermeier, and D. Shabtay. “Equitable Scheduling on a Single Machine”. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 35, no. 13, May 2021, pp. 11818-25, https://ojs.aaai.org/index.php/AAAI/article/view/17404.