@article{JEDP_2002____A8_0,
     author = {H\'erau, Fr\'ed\'eric},
     title = {Isotropic hypoellipticity and trend to the equilibrium for the {Fokker-Planck} equation with high degree potential},
     journal = {Journ\'ees \'equations aux d\'eriv\'ees partielles},
     eid = {8},
     pages = {1--13},
     publisher = {Universit\'e de Nantes},
     year = {2002},
     doi = {10.5802/jedp.606},
     mrnumber = {1968204},
     language = {en},
     url = {http://www.numdam.org/articles/10.5802/jedp.606/}
}