@article{dmtcs:3727,
    title      = {Parabolic Catalan numbers count flagged Schur functions and their appearances as type A Demazure characters (key polynomials)},
    author     = {Robert A. Proctor and Matthew J. Willis},
    url        = {https://dmtcs.episciences.org/3727},
    doi        = {10.23638/DMTCS-19-3-15},
    journal    = {Discrete Mathematics \& Theoretical Computer Science},
    issn       = {1365-8050},
    volume     = {Vol. 19 no. 3},
    issuetitle = {Combinatorics},
    eid        = 15,
    year       = {2017},
    month      = {Dec},
    keywords   = {Mathematics - Combinatorics, 05E15, 05A15, 05E10, 14M15},
}