Mbirika A. A Hessenberg Generalization of the Garsia-Procesi Basis for the Cohomology Ring of Springer Varieties. Electron. J. Combin. [Internet]. 2010Nov.11 [cited 2026Jun.1];17(1):#R153. Available from: https://www.combinatorics.org/ojs/index.php/eljc/article/view/v17i1r153