@article{10_4171_dm_76,
     author = {Eva Maria Feichtner and G\"unter M. Ziegler},
     title = {The integral cohomology algebras of ordered configuration spaces of spheres},
     journal = {Documenta mathematica},
     pages = {115--139},
     year = {2000},
     volume = {5},
     doi = {10.4171/dm/76},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/76/}
}