@article{10_2140_agt_2005_5_751,
     author = {Swenson, Eric L},
     title = {Bootstrapping in convergence groups},
     journal = {Algebraic and Geometric Topology},
     pages = {751--768},
     year = {2005},
     volume = {5},
     number = {2},
     doi = {10.2140/agt.2005.5.751},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2005.5.751/}
}