@article{1178227533,
author = {Beardon, Alan F. and Stephenson, Kenneth},
title = {Circle packings in different geometries},
journal = {Tohoku Math. J. (2)},
volume = {43},
number = {1},
year = {1991},
pages = { 27-36},
language = {en},
url = {http://dml.mathdoc.fr/item/1178227533}
}
Beardon, Alan F.; Stephenson, Kenneth. Circle packings in different geometries. Tohoku Math. J. (2), Tome 43 (1991) no. 1, pp. 27-36. http://gdmltest.u-ga.fr/item/1178227533/