Iliev, Plamen Max Planck Institute for Mathematics, Max Planck Society;
iliev_lie_oa_2012.pdf (Any fulltext), 187KB
Iliev, P. (2012). A Lie-theoretic interpretation of multivariate hypergeometric polynomials. Compositio Mathematica, 148(3), 991-1002. doi:10.1112/S0010437X11007421.