@article{10_37236_8585,
     author = {William J. Keith},
     title = {Families of major index distributions: closed forms and unimodality},
     journal = {The electronic journal of combinatorics},
     year = {2019},
     volume = {26},
     number = {3},
     doi = {10.37236/8585},
     zbl = {1420.05181},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/8585/}
}