%0 Journal Article %A M. Gori %A P. Marcellini %T An Extension of the Serrin's Lower Semicontinuity Theorem %J Journal of convex analysis %D 2002 %P 475-502 %V 9 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/JCA_2002_9_2_JCA_2002_9_2_a9/ %F JCA_2002_9_2_JCA_2002_9_2_a9