@article{AIHPB_2009__45_1_117_0,
     author = {Cattiaux, Patrick and Guillin, Arnaud},
     title = {Trends to equilibrium in total variation distance},
     journal = {Annales de l'I.H.P. Probabilit\'es et statistiques},
     pages = {117--145},
     publisher = {Gauthier-Villars},
     volume = {45},
     number = {1},
     year = {2009},
     doi = {10.1214/07-AIHP152},
     mrnumber = {2500231},
     zbl = {1202.26028},
     language = {en},
     url = {http://www.numdam.org/articles/10.1214/07-AIHP152/}
}