Hernández Ulloa, Carlos, William Yeoh, Jorge A. Baier, Han Zhang, Luis Suazo, and Sven Koenig. “A Simple and Fast Bi-Objective Search Algorithm”. Proceedings of the International Conference on Automated Planning and Scheduling 30, no. 1 (June 1, 2020): 143-151. Accessed March 28, 2024. https://ojs.aaai.org/index.php/ICAPS/article/view/6655.