@Misc{ fusmor09, author = { Fusco, Nicola and Morini, Massimiliano }, title = { Equilibrium configurations of epitaxially strained elastic films: second order minimality conditions and qualitative properties of solutions }, journal = { Arch. Ration. Mech. Anal. }, year = { 2009 }, pages = { }, URL = { http://cvgmt.sns.it/paper/1215/ }, note = { cvgmt preprint} }