@article{JEMS_2015_17_4_a5,
     author = {Amir Mohammadi and Hee Oh},
     title = {Matrix coefficients, counting and primes for orbits of geometrically finite groups},
     journal = {Journal of the European Mathematical Society},
     pages = {837--897},
     publisher = {mathdoc},
     volume = {17},
     number = {4},
     year = {2015},
     doi = {10.4171/jems/520},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/jems/520/}
}