@article{RLIN_1992_9_3_4_a3,
     author = {Alvino, Angelo and Matarasso, Silvano and Trombetti, Guido},
     title = {Variational inequalities and rearrangements},
     journal = {Atti della Accademia nazionale dei Lincei. Rendiconti Lincei. Matematica e applicazioni},
     pages = {271--285},
     publisher = {mathdoc},
     volume = {Ser. 9, 3},
     number = {4},
     year = {1992},
     zbl = {0803.35060},
     mrnumber = {837159},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RLIN_1992_9_3_4_a3/}
}