@Article{ belbutpre01, author = { Bellettini, Giovanni and Buttà, Paolo and Presutti, Errico }, title = { Sharp interface limits of non local anisotropic interactions }, journal = { Arch. Rational Mech. Anal. }, year = { 2001 }, volume = { 159 }, pages = { 109-135 }, URL = { http://cvgmt.sns.it/paper/1617/ }, note = { cvgmt preprint} }