@article{SPS_1989__23__1_0,
     author = {Bakry, Dominique},
     title = {Sur l'interpolation complexe des semigroupes de diffusion},
     journal = {S\'eminaire de probabilit\'es de Strasbourg},
     pages = {1--20},
     publisher = {Springer - Lecture Notes in Mathematics},
     volume = {23},
     year = {1989},
     mrnumber = {1022894},
     zbl = {0731.60070},
     language = {fr},
     url = {http://archive.numdam.org/item/SPS_1989__23__1_0/}
}