@Article{ gormag01, author = { Gori, Michele and Maggi, Francesco }, title = { On the Lower Semicontinuity of Supremal Functionals }, journal = { ESAIM: COCV }, year = { 2003 }, volume = { 9 }, pages = { 135-143 }, URL = { http://cvgmt.sns.it/paper/1191/ }, note = { cvgmt preprint} }