TY - JOUR AU - Sen-Peng Eu AU - Tung-Shan Fu AU - Hsin-Hao Lai AU - Yuan-Hsun Lo TI - Gamma-positivity for a refinement of median Genocchi numbers JO - The electronic journal of combinatorics PY - 2022 VL - 29 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.37236/10312/ DO - 10.37236/10312 ID - 10_37236_10312 ER -