@article{CRMATH_2009__347_19-20_1207_0,
     author = {Liu, Quansheng and Watbled, Fr\'ed\'erique},
     title = {Large deviation inequalities for supermartingales and applications to directed polymers in a random environment},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {1207--1212},
     publisher = {Elsevier},
     volume = {347},
     number = {19-20},
     year = {2009},
     doi = {10.1016/j.crma.2009.08.004},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1016/j.crma.2009.08.004/}
}