@article{TSG_2000-2001__19__93_0,
     author = {Ricardo Sa Earp and Eric Toubiana},
     title = {Variants on {Alexandrov} reflection principle and other applications of maximum principle},
     journal = {S\'eminaire de th\'eorie spectrale et g\'eom\'etrie},
     pages = {93--121},
     publisher = {Institut Fourier},
     address = {Grenoble},
     volume = {19},
     year = {2000-2001},
     doi = {10.5802/tsg.321},
     zbl = {1011.53005},
     mrnumber = {1909079},
     language = {en},
     url = {https://proceedings.centre-mersenne.org/articles/10.5802/tsg.321/}
}