%0 Journal Article %A Li Zhang %T Infinite Families of Congruences Modulo 81 for Overpartitions with Restricted Odd Differences %J The electronic journal of combinatorics %D 2025 %V 32 %N 4 %U http://geodesic.mathdoc.fr/articles/10.37236/14249/ %R 10.37236/14249 %F 10_37236_14249