Brahim Hnich, Toby Walsh, Barbara M. Smith. Dual Modelling of Permutation and Injection Problems. J. Artif. Intell. Res. (JAIR), 21:357-391, 2004. [doi]
@article{HnichWS04,
title = {Dual Modelling of Permutation and Injection Problems},
author = {Brahim Hnich and Toby Walsh and Barbara M. Smith},
year = {2004},
url = {http://www.cs.washington.edu/research/jair/abstracts/hnich04a.html},
tags = {meta-model, Meta-Environment},
researchr = {https://researchr.org/publication/HnichWS04},
cites = {0},
citedby = {0},
journal = {J. Artif. Intell. Res. (JAIR)},
volume = {21},
pages = {357-391},
}