Andrei A. Bulatov. Complexity of conservative constraint satisfaction problems. ACM Trans. Comput. Log., 12(4):24, 2011. [doi]
@article{Bulatov11-0,
title = {Complexity of conservative constraint satisfaction problems},
author = {Andrei A. Bulatov},
year = {2011},
doi = {10.1145/1970398.1970400},
url = {http://doi.acm.org/10.1145/1970398.1970400},
tags = {constraints},
researchr = {https://researchr.org/publication/Bulatov11-0},
cites = {0},
citedby = {0},
journal = {ACM Trans. Comput. Log.},
volume = {12},
number = {4},
pages = {24},
}