@article{AIHPC_2003__20_5_889_0,
     author = {Faraco, Daniel},
     title = {Milton's conjecture on the regularity of solutions to isotropic equations},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {889--909},
     publisher = {Elsevier},
     volume = {20},
     number = {5},
     year = {2003},
     doi = {10.1016/S0294-1449(03)00014-3},
     mrnumber = {1995506},
     zbl = {1029.30012},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/S0294-1449(03)00014-3/}
}