@article{AIHPB_2004__40_4_387_0,
     author = {Wu, Liming},
     title = {Estimate of spectral gap for continuous gas},
     journal = {Annales de l'I.H.P. Probabilit\'es et statistiques},
     pages = {387--409},
     publisher = {Elsevier},
     volume = {40},
     number = {4},
     year = {2004},
     doi = {10.1016/j.anihpb.2003.11.003},
     mrnumber = {2070332},
     zbl = {1042.60073},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.anihpb.2003.11.003/}
}