@article{DCG_1995__14_3_131395,
     author = {Zheng-Xu He and O. Schramm},
     title = {Hyperbolic and {Parabolic} {Packings.}},
     journal = {Discrete & computational geometry},
     pages = {123--150},
     publisher = {mathdoc},
     volume = {14},
     number = {3},
     year = {1995},
     zbl = {0830.52010},
     url = {http://geodesic.mathdoc.fr/item/DCG_1995__14_3_131395/}
}