@article{MM2_1992__77_2-3_155790,
     author = {Yan Yan Li and Sagun Chanillo},
     title = {Continuity of solutions of uniformly elliptic equations in {R2.}},
     journal = {Manuscripta mathematica},
     pages = {415--434},
     publisher = {mathdoc},
     volume = {77},
     number = {2-3},
     year = {1992},
     zbl = {0797.35031},
     url = {http://geodesic.mathdoc.fr/item/MM2_1992__77_2-3_155790/}
}