@inproceedings{FichteHecherSzeider20b,
 author = {Johannes K. Fichte and Markus Hecher and Stefan Szeider},
 booktitle = {Proceedings of CP 2020, the 26th International
Conference on Principles and Practice of Constraint
Programming},
 editor = {Helmut Simonis},
 keywords = {reveal, slim},
 pages = {286--303},
 pdf = {http://www.ac.tuwien.ac.at/files/tr/ac-tr-20-010.pdf},
 publisher = {Springer Verlag},
 series = {Lecture Notes in Computer Science},
 title = {Breaking Symmetries with {RootClique} and {LexTopsort}},
 volume = {12333},
 year = {2020}
}