@article{GDZPPN000367516, title = {Hyperbolic and Parabolic Packings.}, journal = {Discrete \& computational geometry}, volume = {13}, year = {1995}, pages = {123-150}, zbl = {0830.52010}, url = {http://dml.mathdoc.fr/item/GDZPPN000367516} }
He, Zheng-Xu; Schramm, O. Hyperbolic and Parabolic Packings.. Discrete & computational geometry, Tome 13 (1995) pp. 123-150. http://gdmltest.u-ga.fr/item/GDZPPN000367516/