@article{BUMI_1998_8_1B_3_a0,
     author = {Tartar, Luc},
     title = {Imbedding theorems of {Sobolev} spaces into {Lorentz} spaces},
     journal = {Bollettino della Unione matematica italiana},
     pages = {479--500},
     publisher = {mathdoc},
     volume = {Ser. 8, 1B},
     number = {3},
     year = {1998},
     zbl = {0929.46028},
     mrnumber = {102740},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/BUMI_1998_8_1B_3_a0/}
}