@Article{ bralewort04, author = { Braides, Andrea and Lew, Adrian J. and Ortiz, Michael }, title = { Effective cohesive behavior of layers of interatomic planes }, journal = { Archive Rational Mech. Anal. }, year = { 2006 }, volume = { 180 }, pages = { 151-182 }, URL = { http://cvgmt.sns.it/paper/565/ }, note = { cvgmt preprint} }