@article{JCA_1995_2_1-2_a4,
     author = {A. Braides and V. Chiado Piat},
     title = {A {Derivation} {Formula} for {Convex} {Integral} {Functionals} {Defined} on {BV(\ensuremath{\Omega})}},
     journal = {Journal of convex analysis},
     pages = {069--086},
     publisher = {mathdoc},
     volume = {2},
     number = {1-2},
     year = {1995},
     url = {http://geodesic.mathdoc.fr/item/JCA_1995_2_1-2_a4/}
}