@article{COCV_2014__20_2_460_0,
     author = {Carozza, Menita and Fonseca, Irene and Passarelli di Napoli, Antonia},
     title = {Regularity results for an optimal design problem with a volume constraint},
     journal = {ESAIM: Control, Optimisation and Calculus of Variations},
     pages = {460--487},
     publisher = {EDP-Sciences},
     volume = {20},
     number = {2},
     year = {2014},
     doi = {10.1051/cocv/2013071},
     mrnumber = {3264212},
     zbl = {1286.49041},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/cocv/2013071/}
}