@article{AIHPB_2012__48_3_871_0,
     author = {Kohatsu-Higa, Arturo and Tanaka, Akihiro},
     title = {A {Malliavin} calculus method to study densities of additive functionals of {SDE's} with irregular drifts},
     journal = {Annales de l'I.H.P. Probabilit\'es et statistiques},
     pages = {871--883},
     publisher = {Gauthier-Villars},
     volume = {48},
     number = {3},
     year = {2012},
     doi = {10.1214/11-AIHP418},
     mrnumber = {2976567},
     zbl = {1248.60058},
     language = {en},
     url = {http://www.numdam.org/articles/10.1214/11-AIHP418/}
}