@article{CRMATH_2002__334_2_113_0,
     author = {Chen, Gui-Qiang and Su, Bo},
     title = {On global discontinuous solutions of {Hamilton{\textendash}Jacobi} equations},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {113--118},
     publisher = {Elsevier},
     volume = {334},
     number = {2},
     year = {2002},
     doi = {10.1016/S1631-073X(02)02228-8},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/S1631-073X(02)02228-8/}
}