@Inproceedings{EPTCS297.12, author = {Feys, Frank M. V. and Hansen, Helle Hvid}, year = {2019}, title = {Arrow's Theorem Through a Fixpoint Argument}, editor = {Moss, Lawrence S.}, booktitle = {{\rm Proceedings Seventeenth Conference on} Theoretical Aspects of Rationality and Knowledge, {\rm Toulouse, France, 17-19 July 2019}}, series = {Electronic Proceedings in Theoretical Computer Science}, volume = {297}, publisher = {Open Publishing Association}, pages = {175-188}, doi = {10.4204/EPTCS.297.12}, }