@article{ASENS_2007_4_40_3_445_0,
     author = {Bernard, Patrick},
     title = {Existence of ${C}^{1,1}$ critical sub-solutions of the {Hamilton-Jacobi} equation on compact manifolds},
     journal = {Annales scientifiques de l'\'Ecole Normale Sup\'erieure},
     pages = {445--452},
     publisher = {Elsevier},
     volume = {Ser. 4, 40},
     number = {3},
     year = {2007},
     doi = {10.1016/j.ansens.2007.01.004},
     zbl = {1133.35027},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.ansens.2007.01.004/}
}