@Article{ bon11, author = { Bonacini, Marco }, title = { Epitaxially strained elastic films: the case of anisotropic surface energies }, journal = { ESAIM Control Optim. Calc. Var. }, year = { 2013 }, doi = { 10.1051/cocv/2012003 }, volume = { 19 }, number = { 1 }, pages = { 167-189 }, URL = { http://cvgmt.sns.it/paper/1173/ }, note = { cvgmt preprint} }