%0 Journal Article %A Zilin Jiang %A Amir Yehudayoff %T An isoperimetric inequality for Hamming balls and local expansion in hypercubes %J The electronic journal of combinatorics %D 2022 %V 29 %N 1 %U http://geodesic.mathdoc.fr/articles/10.37236/9860/ %R 10.37236/9860 %F 10_37236_9860