@inproceedings{Bova09,
 author = {Simone Bova},
 booktitle = {Symbolic and Quantitative Approaches to Reasoning with Uncertainty,
10th European Conference, {ECSQARU} 2009, Verona, Italy, July 1-3,
2009. Proceedings},
 pages = {887–898},
 title = {Soft Constraints Processing over Divisible Residuated Lattices},
 year = {2009}
}