@article{RLIN_1994_9_5_2_a7,
     author = {Bellettini, Giovanni and Paolini, Maurizio},
     title = {Convex approximation of an inhomogeneous anisotropic functional},
     journal = {Atti della Accademia nazionale dei Lincei. Rendiconti Lincei. Matematica e applicazioni},
     pages = {177--187},
     publisher = {mathdoc},
     volume = {Ser. 9, 5},
     number = {2},
     year = {1994},
     zbl = {0809.65069},
     mrnumber = {1205983},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RLIN_1994_9_5_2_a7/}
}