@article{IM_1995__122_3_144325,
     author = {D. Borthwick and T. Paul and A. Uribe},
     title = {Legendrian distributions with applications to relative {Poincar\'e} series.},
     journal = {Inventiones mathematicae},
     pages = {359--402},
     publisher = {mathdoc},
     volume = {122},
     number = {3},
     year = {1995},
     zbl = {0859.58015},
     url = {http://geodesic.mathdoc.fr/item/IM_1995__122_3_144325/}
}