@article{10_4153_CMB_2002_055_9,
     author = {Sole, Alberto De and Kac, Victor G.},
     title = {Subalgebras of {gcN} and {Jacobi} {Polynomials}},
     journal = {Canadian mathematical bulletin},
     pages = {567--605},
     year = {2002},
     volume = {45},
     number = {4},
     doi = {10.4153/CMB-2002-055-9},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-2002-055-9/}
}