@inproceedings { santos18, booktitle = {Artificial Life Conference Proceedings}, keywords = {Game Theory;Multi-Agent Societies;}, pages = {286–287}, publisher = {MIT Press}, title = {Multiplayer Ultimatum Games and Collective Fairness in Networked Communities}, year = {2018}, author = {Fernando P. Santos and Jorge M. Pacheco and Ana Paiva and Francisco C. Santos} }