On the reflection representation in Springer's theory. N. Spaltenstein — 1991 Commentarii mathematici Helvetici
A property of special representations of Weyl groups. N. Spaltenstein — 1983 Journal für die reine und angewandte Mathematik
Order relations on conjugacy classes and the Kazhdan-Lusztig map. N. Spaltenstein — 1992 Mathematische Annalen