Xin G, Zhong Y. On Parity Unimodality of $q$-Catalan Polynomials. Electron. J. Combin. [Internet]. 2020Jan.10 [cited 2026Mar.17];27(1):P1.3. Available from: https://www.combinatorics.org/ojs/index.php/eljc/article/view/v27i1p3