%0 Journal Article %A Yuval Filmus %T An orthogonal basis for functions over a slice of the Boolean hypercube %J The electronic journal of combinatorics %D 2016 %V 23 %N 1 %U http://geodesic.mathdoc.fr/articles/10.37236/4567/ %R 10.37236/4567 %F 10_37236_4567