@article{GT_2009_13_2_a12,
     author = {Agol, Ian and Groves, Daniel and Manning, Jason Fox},
     title = {Residual finiteness, {QCERF} and fillings of hyperbolic groups},
     journal = {Geometry & topology},
     pages = {1043--1073},
     publisher = {mathdoc},
     volume = {13},
     number = {2},
     year = {2009},
     doi = {10.2140/gt.2009.13.1043},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/gt.2009.13.1043/}
}