Jin-yi Cai, Xi Chen, Pinyan Lu. Graph Homomorphisms with Complex Values: A Dichotomy Theorem. In Samson Abramsky, Cyril Gavoille, Claude Kirchner, Friedhelm Meyer auf der Heide, Paul G. Spirakis, editors, Automata, Languages and Programming, 37th International Colloquium, ICALP 2010, Bordeaux, France, July 6-10, 2010, Proceedings, Part I. Volume 6198 of Lecture Notes in Computer Science, pages 275-286, Springer, 2010. [doi]
@inproceedings{CaiCL10-1, title = {Graph Homomorphisms with Complex Values: A Dichotomy Theorem}, author = {Jin-yi Cai and Xi Chen and Pinyan Lu}, year = {2010}, doi = {10.1007/978-3-642-14165-2_24}, url = {http://dx.doi.org/10.1007/978-3-642-14165-2_24}, tags = {graph-rewriting, rewriting}, researchr = {https://researchr.org/publication/CaiCL10-1}, cites = {0}, citedby = {0}, pages = {275-286}, booktitle = {Automata, Languages and Programming, 37th International Colloquium, ICALP 2010, Bordeaux, France, July 6-10, 2010, Proceedings, Part I}, editor = {Samson Abramsky and Cyril Gavoille and Claude Kirchner and Friedhelm Meyer auf der Heide and Paul G. Spirakis}, volume = {6198}, series = {Lecture Notes in Computer Science}, publisher = {Springer}, isbn = {978-3-642-14164-5}, }