@article{CRMATH_2005__340_10_735_0,
     author = {Amar, Micol and De Cicco, Virginia},
     title = {A new approximation result for {BV-functions}},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {735--738},
     publisher = {Elsevier},
     volume = {340},
     number = {10},
     year = {2005},
     doi = {10.1016/j.crma.2005.03.027},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2005.03.027/}
}