@article{COCV_2002__7__223_0,
     author = {Barroso, Ana Cristina and Matias, Jos\'e},
     title = {On a volume constrained variational problem in {SBV}${^2(\Omega )}$ : part {I}},
     journal = {ESAIM: Control, Optimisation and Calculus of Variations},
     pages = {223--237},
     publisher = {EDP-Sciences},
     volume = {7},
     year = {2002},
     doi = {10.1051/cocv:2002009},
     mrnumber = {1925027},
     zbl = {1047.49016},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/cocv:2002009/}
}