Kim JS, Song U-K. Proof of Chapoton’s Conjecture on Newton Polygons of $q$-Ehrhart Polynomials. Electron. J. Combin. [Internet]. 2018Jun.22 [cited 2026May25];25(2):#P2.51. Available from: https://www.combinatorics.org/ojs/index.php/eljc/article/view/v25i2p51