@article{10_2140_agt_2014_14_1925,
     author = {L\"uck, Wolfgang and Uribe, Bernardo},
     title = {Equivariant principal bundles and their classifying spaces},
     journal = {Algebraic and Geometric Topology},
     pages = {1925--1995},
     year = {2014},
     volume = {14},
     number = {4},
     doi = {10.2140/agt.2014.14.1925},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2014.14.1925/}
}