@inproceedings{be6298a748ba40659904e8391d3e875c,
title = "An Algebraic Theory of Complexity for Valued Constraints: Establishing a Galois Connection",
author = "Cohen, {David A.} and P{\'a}id{\'i} Creed and Jeavons, {Peter G.} and Stanislav {\v Z}ivn{\'y}",
year = "2011",
doi = "10.1007/978-3-642-22993-0_23",
language = "English",
isbn = "978-3-642-22992-3",
series = "Lecture Notes in Computer Science",
publisher = "Springer",
pages = "231--242",
booktitle = "Mathematical Foundations of Computer Science 2011: 36th International Symposium, MFCS 2011, Warsaw, Poland, August 22-26, 2011: Proceedings",
note = "MFCS ; Conference date: 20-11-2011",
}