@Article{ alibracic, author = { Alicandro, Roberto and Braides, Andrea and Cicalese, Marco }, title = { Phase and anti-phase boundaries in binary discrete systems: a variational viewpoint }, journal = { Networks and Heterogeneous Media }, year = { 2006 }, volume = { 1 }, pages = { 85-107 }, URL = { http://cvgmt.sns.it/paper/675/ }, note = { cvgmt preprint} }