Morse, Jennifer, Jianping Pan, Wencin Poh, and Anne Schilling. “A Crystal on Decreasing Factorizations in the 0-Hecke Monoid”. The Electronic Journal of Combinatorics 27, no. 2 (May 29, 2020): #P2.29. Accessed April 24, 2026. https://www.combinatorics.org/ojs/index.php/eljc/article/view/v27i2p29.