Andrew Grayland, Christopher Jefferson, Ian Miguel, Colva M. Roney-Dougal. Minimal ordering constraints for some families of variable symmetries. Annals of Mathematics and Artificial Intelligence, 57(1):75-102, 2009. [doi]
@article{GraylandJMR09,
title = {Minimal ordering constraints for some families of variable symmetries},
author = {Andrew Grayland and Christopher Jefferson and Ian Miguel and Colva M. Roney-Dougal},
year = {2009},
doi = {10.1007/s10472-010-9174-1},
url = {http://dx.doi.org/10.1007/s10472-010-9174-1},
tags = {constraints},
researchr = {https://researchr.org/publication/GraylandJMR09},
cites = {0},
citedby = {0},
journal = {Annals of Mathematics and Artificial Intelligence},
volume = {57},
number = {1},
pages = {75-102},
}