@article{MZ_1980__170_172904,
     author = {Howard L. Hiller},
     title = {Flag {Manifolds} and the {Hook} {Formula.}},
     journal = {Mathematische Zeitschrift},
     pages = {105--108},
     publisher = {mathdoc},
     volume = {170},
     year = {1980},
     zbl = {0424.05006},
     url = {http://geodesic.mathdoc.fr/item/MZ_1980__170_172904/}
}