@article{MZ_1993__213_1_174541,
     author = {Marc Cabanes and Michel Enguehard},
     title = {Unipotent blocks of finite reductive groups of a given type.},
     journal = {Mathematische Zeitschrift},
     pages = {479--490},
     publisher = {mathdoc},
     volume = {213},
     number = {1},
     year = {1993},
     zbl = {0795.20021},
     url = {http://geodesic.mathdoc.fr/item/MZ_1993__213_1_174541/}
}