@article{JCA_2005_12_1_JCA_2005_12_1_a11,
     author = {V. De Cicco and N. Fusco and A. Verde},
     title = {On {L\protect\textsuperscript{1}-Lower} {Semicontinuity} in {BV}},
     journal = {Journal of convex analysis},
     pages = {173--185},
     publisher = {mathdoc},
     volume = {12},
     number = {1},
     year = {2005},
     url = {http://geodesic.mathdoc.fr/item/JCA_2005_12_1_JCA_2005_12_1_a11/}
}