@article{JCA_2012_19_1_JCA_2012_19_1_a13,
     author = {M. Bianchini and G. Cupini},
     title = {A {Relaxation} {Result} for {Non-Convex} and {Non-Coercive} {Simple} {Integrals}},
     journal = {Journal of convex analysis},
     pages = {225--248},
     publisher = {mathdoc},
     volume = {19},
     number = {1},
     year = {2012},
     url = {http://geodesic.mathdoc.fr/item/JCA_2012_19_1_JCA_2012_19_1_a13/}
}