Eagles, Nancy Mae, Angèle M. Foley, Alice Huang, Elene Karangozishvili, and Annan Yu. “$H$-Chromatic Symmetric Functions”. The Electronic Journal of Combinatorics 29, no. 1 (February 11, 2022): P1.28. Accessed March 14, 2026. https://www.combinatorics.org/ojs/index.php/eljc/article/view/v29i1p28.