Amanatidis, G., Markakis, E. and Ntokos, A. (2020) “Multiple Birds with One Stone: Beating 1/2 for EFX and GMMS via Envy Cycle Elimination”, Proceedings of the AAAI Conference on Artificial Intelligence, 34(02), pp. 1790-1797. doi: 10.1609/aaai.v34i02.5545.