@article{IM_1986__86_143402,
     author = {R. Brooks},
     title = {Circle packings and co-compact extensions of {Kleinian} groups.},
     journal = {Inventiones mathematicae},
     pages = {461--470},
     publisher = {mathdoc},
     volume = {86},
     year = {1986},
     zbl = {0578.30037},
     url = {http://geodesic.mathdoc.fr/item/IM_1986__86_143402/}
}