@article{DIPS02,
author = "J-Ch Angles D Auriac and F Igloi and M Preissmann and A Sebo",
pages = "18",
title = "{O}ptimal {C}ooperation and {S}ubmodularity for {C}omputing {P}otts {P}artition {F}unctions with a {L}arge {N}umber of {S}tate",
url = "http://arxiv.org/abs/cond-mat/0204055",
year = "2002",
}