%0 Journal Article %A Letong Hong %A Rupert Li %T Length-four pattern avoidance in inversion sequences %J The electronic journal of combinatorics %D 2022 %V 29 %N 4 %U http://geodesic.mathdoc.fr/articles/10.37236/10948/ %R 10.37236/10948 %F 10_37236_10948