Meinolf Sellmann, Thorsten Gellermann, Robert Wright. Cost-based Filtering for Shorter Path Constraints. Constraints, 12(2):207-238, 2007. [doi]
@article{SellmannGW07,
title = {Cost-based Filtering for Shorter Path Constraints},
author = {Meinolf Sellmann and Thorsten Gellermann and Robert Wright},
year = {2007},
doi = {10.1007/s10601-006-9006-4},
url = {http://dx.doi.org/10.1007/s10601-006-9006-4},
tags = {rule-based, constraints},
researchr = {https://researchr.org/publication/SellmannGW07},
cites = {0},
citedby = {0},
journal = {Constraints},
volume = {12},
number = {2},
pages = {207-238},
}