@article{JCA_2001_8_1_JCA_2001_8_1_a6,
     author = {A. Chambolle},
     title = {Convex {Representation} for {Lower} {Semicontinuous} {Envelopes} of {Functionals} in {L\protect\textsuperscript{1}}},
     journal = {Journal of convex analysis},
     pages = {149--17},
     publisher = {mathdoc},
     volume = {8},
     number = {1},
     year = {2001},
     url = {http://geodesic.mathdoc.fr/item/JCA_2001_8_1_JCA_2001_8_1_a6/}
}