@InProceedings{huschenbett_et_al:LIPIcs.STACS.2014.374, author = {Huschenbett, Martin and Kufleitner, Manfred}, title = {{Ehrenfeucht-Fra\"{i}ss\'{e} Games on Omega-Terms}}, booktitle = {31st International Symposium on Theoretical Aspects of Computer Science (STACS 2014)}, pages = {374--385}, series = {Leibniz International Proceedings in Informatics (LIPIcs)}, ISBN = {978-3-939897-65-1}, ISSN = {1868-8969}, year = {2014}, volume = {25}, editor = {Mayr, Ernst W. and Portier, Natacha}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.STACS.2014.374}, URN = {urn:nbn:de:0030-drops-44729}, doi = {10.4230/LIPIcs.STACS.2014.374}, annote = {Keywords: regular language, first-order logic, finite monoid, Ehrenfeucht-Fra\"{i}ss\'{e} games, pseudoidentity} }