@article{10_2140_agt_2004_4_813,
     author = {Aouina, Mokhtar and Klein, John R},
     title = {On the homotopy invariance of configuration spaces},
     journal = {Algebraic and Geometric Topology},
     pages = {813--827},
     year = {2004},
     volume = {4},
     number = {2},
     doi = {10.2140/agt.2004.4.813},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2004.4.813/}
}