@article{DOCMA_2009__14__a15,
     author = {Douglass, J.M. and R\"ohrle, G.},
     title = {Homology of the {Steinberg} variety and {Weyl} group coinvariants},
     journal = {Documenta mathematica},
     pages = {339--357},
     publisher = {mathdoc},
     volume = {14},
     year = {2009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DOCMA_2009__14__a15/}
}