@article{01122723,
title = {Groups acting on },
journal = {Geometry \& Topology},
volume = {1},
year = {1997},
pages = {1-7},
doi = {10.2140/gt.1997.1.1},
zbl = {0887.20016},
language = {en},
url = {http://dml.mathdoc.fr/item/01122723}
}
Niblo, Graham; Reeves, Lawrence. Groups acting on . Geometry & Topology, Tome 1 (1997) pp. 1-7. doi : 10.2140/gt.1997.1.1. http://gdmltest.u-ga.fr/item/01122723/