@article{AIF_2008__58_3_825_0,
     author = {Gei{\ss}, Christof and Leclerc, Bernard and Schr\"oer, Jan},
     title = {Partial flag varieties and preprojective algebras},
     journal = {Annales de l'Institut Fourier},
     pages = {825--876},
     publisher = {Association des Annales de l{\textquoteright}institut Fourier},
     volume = {58},
     number = {3},
     year = {2008},
     doi = {10.5802/aif.2371},
     zbl = {1151.16009},
     mrnumber = {2427512},
     language = {en},
     url = {http://www.numdam.org/articles/10.5802/aif.2371/}
}