%0 Journal Article %A Kohatsu-Higa, Arturo %A Tanaka, Akihiro %T A Malliavin calculus method to study densities of additive functionals of SDE's with irregular drifts %J Annales de l'I.H.P. Probabilités et statistiques %D 2012 %P 871-883 %V 48 %N 3 %I Gauthier-Villars %U http://archive.numdam.org/articles/10.1214/11-AIHP418/ %R 10.1214/11-AIHP418 %G en %F AIHPB_2012__48_3_871_0