@InProceedings{antunes_et_al:LIPIcs.ESA.2017.8,
author = {Antunes, Daniel and Mathieu, Claire and Mustafa, Nabil H.},
title = {{Combinatorics of Local Search: An Optimal 4-Local Hall's Theorem for Planar Graphs}},
booktitle = {25th Annual European Symposium on Algorithms (ESA 2017)},
pages = {8:1--8:13},
series = {Leibniz International Proceedings in Informatics (LIPIcs)},
ISBN = {978-3-95977-049-1},
ISSN = {1868-8969},
year = {2017},
volume = {87},
editor = {Pruhs, Kirk and Sohler, Christian},
publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
address = {Dagstuhl, Germany},
URL = {https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ESA.2017.8},
URN = {urn:nbn:de:0030-drops-78293},
doi = {10.4230/LIPIcs.ESA.2017.8},
annote = {Keywords: Planar graphs, Local search, Hall's theorem, Combinatorial optimization, Expansion}
}