Chen, X., Li, M. and Wang, C. 2020. Favorite-Candidate Voting for Eliminating the Least Popular Candidate in a Metric Space. Proceedings of the AAAI Conference on Artificial Intelligence. 34, 02 (Apr. 2020), 1894-1901. DOI:https://doi.org/10.1609/aaai.v34i02.5558.