@article{AIF_2000__50_2_461_0,
     author = {Lusztig, George},
     title = {Quiver varieties and {Weyl} group actions},
     journal = {Annales de l'Institut Fourier},
     pages = {461--489},
     publisher = {Association des Annales de l{\textquoteright}institut Fourier},
     volume = {50},
     number = {2},
     year = {2000},
     doi = {10.5802/aif.1762},
     zbl = {0958.20036},
     mrnumber = {1775358},
     language = {en},
     url = {http://www.numdam.org/articles/10.5802/aif.1762/}
}