@article{article597ad4ac,
title   = {Geometry of contours and Peierls estimates in d=1 Ising models with long range interactions},
author = {Cassandro, Marzio and Ferrari, Pablo Augusto and Merola, lmmacolata and Presutti, Errico},
year = {2005},
doi = {10.1063/1.1897644},
journal   = {Journal of Mathematical Physics}
}