@article{AIHPB_1999__35_3_261_0, author = {Miclo, Laurent}, title = {Une majoration sous-exponentielle pour la convergence de l'entropie des cha{\^\i}nes de {Markov} \`a trou spectral}, journal = {Annales de l'I.H.P. Probabilit\'es et statistiques}, pages = {261--311}, publisher = {Gauthier-Villars}, volume = {35}, number = {3}, year = {1999}, mrnumber = {1689874}, zbl = {0929.60049}, language = {fr}, url = {http://www.numdam.org/item/AIHPB_1999__35_3_261_0/} }