@incollection{AST_1989__173-174__271_0,
     author = {Kraft, Hanspeter and Procesi, Claudio},
     title = {A special decomposition of the nilpotent cone of a classical {Lie} algebra},
     booktitle = {Orbites unipotentes et repr\'esentations III. Orbites et faisceaux pervers},
     series = {Ast\'erisque},
     pages = {271--279},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {173-174},
     year = {1989},
     mrnumber = {1021514},
     zbl = {0711.20025},
     language = {en},
     url = {http://www.numdam.org/item/AST_1989__173-174__271_0/}
}