Fang, Wenjie, Henri Mühle, and Jean-Christophe Novelli. “A Consecutive Lehmer Code for Parabolic Quotients of the Symmetric Group”. The Electronic Journal of Combinatorics 28, no. 3 (September 24, 2021): P3.53. Accessed March 29, 2026. https://www.combinatorics.org/ojs/index.php/eljc/article/view/v28i3p53.