@article{02221865,
title = {Counting immersed surfaces in hyperbolic 3-manifolds.},
journal = {Geometry \& Topology},
volume = {5},
year = {2005},
pages = {835-864},
doi = {10.2140/agt.2005.5.835},
zbl = {1082.57013},
language = {en},
url = {http://dml.mathdoc.fr/item/02221865}
}
Masters, Joseph D. Counting immersed surfaces in hyperbolic 3-manifolds.. Geometry & Topology, Tome 5 (2005) pp. 835-864. doi : 10.2140/agt.2005.5.835. http://gdmltest.u-ga.fr/item/02221865/