@article{10_4171_dm_421,
     author = {Ian Agol},
     title = {The virtual {Haken} conjecture (with an appendix by {Ian} {Agol,} {Daniel} {Groves} and {Jason} {Manning).}},
     journal = {Documenta mathematica},
     pages = {1045--1087},
     year = {2013},
     volume = {18},
     doi = {10.4171/dm/421},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/421/}
}