@article{01887449,
title = {Some surface subgroups survive surgery.},
journal = {Geometry \& Topology},
volume = {5},
year = {2001},
pages = {347-367},
doi = {10.2140/gt.2001.5.347},
zbl = {1009.57017},
language = {en},
url = {http://dml.mathdoc.fr/item/01887449}
}
Cooper, D.; Long, D.D. Some surface subgroups survive surgery.. Geometry & Topology, Tome 5 (2001) pp. 347-367. doi : 10.2140/gt.2001.5.347. http://gdmltest.u-ga.fr/item/01887449/