@article{AIHPB_1994__30_1_83_0,
     author = {Cattiaux, Patrick and L\'eonard, Christian},
     title = {Minimization of the {Kullback} information of diffusion processes},
     journal = {Annales de l'I.H.P. Probabilit\'es et statistiques},
     pages = {83--132},
     publisher = {Gauthier-Villars},
     volume = {30},
     number = {1},
     year = {1994},
     mrnumber = {1262893},
     zbl = {0790.60032},
     language = {en},
     url = {http://archive.numdam.org/item/AIHPB_1994__30_1_83_0/}
}