@article{01505606,
title = {On parametric density of finite circle packings.},
journal = {Beitr\"age zur Algebra und Geometrie},
volume = {41},
year = {2000},
pages = {329-334},
zbl = {0974.52017},
language = {en},
url = {http://dml.mathdoc.fr/item/01505606}
}
Schürmann, Achill. On parametric density of finite circle packings.. Beiträge zur Algebra und Geometrie, Tome 41 (2000) pp. 329-334. http://gdmltest.u-ga.fr/item/01505606/