author = {Temur Kutsia and Jordi Levy and Mateu Villaret},
title = {{Anti-Unification for Unranked Terms and Hedges}},
booktitle = {{Proceedings of the 22st International Conference on Rewriting Techniques and Applications, RTA 2011}},
language = {english},
series = {Leibniz International Proceedings in Informatics (LIPIcs)},
volume = {10},
pages = {219--234},
publisher = {Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik, Dagstuhl Publishing},
isbn_issn = {ISBN 978-3-939897-30-9, ISSN 1868-8969},
year = {2011},
editor = {Manfred Schmidt-Schauss},
refereed = {yes},
length = {16},
url = {http://drops.dagstuhl.de/opus/volltexte/2011/3118/pdf/11.pdf}