@article{ASNSP_1963_3_17_3_189_0,
     author = {Meyers, Norman G.},
     title = {An $L^p$-estimate for the gradient of solutions of second order elliptic divergence equations},
     journal = {Annali della Scuola Normale Superiore di Pisa - Classe di Scienze},
     pages = {189--206},
     publisher = {Scuola normale superiore},
     volume = {Ser. 3, 17},
     number = {3},
     year = {1963},
     mrnumber = {159110},
     zbl = {0127.31904},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ASNSP_1963_3_17_3_189_0/}
}