%0 Journal Article %A Sen-Peng Eu %A Tung-Shan Fu %A Hsin-Hao Lai %A Yuan-Hsun Lo %T Gamma-positivity for a refinement of median Genocchi numbers %J The electronic journal of combinatorics %D 2022 %V 29 %N 2 %U http://geodesic.mathdoc.fr/articles/10.37236/10312/ %R 10.37236/10312 %F 10_37236_10312