@article{02206554,
title = {Geometry of pseudocharacters.},
journal = {Geometry \& Topology},
volume = {5},
year = {2005},
pages = {1147-1185},
doi = {10.2140/gt.2005.9.1147},
zbl = {1083.20038},
language = {en},
url = {http://dml.mathdoc.fr/item/02206554}
}
Manning, Jason Fox. Geometry of pseudocharacters.. Geometry & Topology, Tome 5 (2005) pp. 1147-1185. doi : 10.2140/gt.2005.9.1147. http://gdmltest.u-ga.fr/item/02206554/