@article{02017782,
title = {The Apollonian metric: uniformity and quasiconvexity.},
journal = {Annales Academiae Scientiarum Fennicae. Mathematica},
volume = {28},
year = {2003},
pages = {385-414},
zbl = {1029.30027},
language = {en},
url = {http://dml.mathdoc.fr/item/02017782}
}
Hästö, Peter A. The Apollonian metric: uniformity and quasiconvexity.. Annales Academiae Scientiarum Fennicae. Mathematica, Tome 28 (2003) pp. 385-414. http://gdmltest.u-ga.fr/item/02017782/