@article{10_37236_4567,
     author = {Yuval Filmus},
     title = {An orthogonal basis for functions over a slice of the {Boolean} hypercube},
     journal = {The electronic journal of combinatorics},
     year = {2016},
     volume = {23},
     number = {1},
     doi = {10.37236/4567},
     zbl = {1330.05163},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/4567/}
}