@article{05576452,
title = {Hard squares with negative activity on cylinders with odd circumference.},
journal = {The Electronic Journal of Combinatorics [electronic only]},
volume = {16},
year = {2009},
zbl = {1187.05052},
language = {en},
url = {http://dml.mathdoc.fr/item/05576452}
}
Jonsson, Jakob. Hard squares with negative activity on cylinders with odd circumference.. The Electronic Journal of Combinatorics [electronic only], Tome 16 (2009) . http://gdmltest.u-ga.fr/item/05576452/