@article{10_37236_1861,
     author = {G\'abor Hetyei},
     title = {Orthogonal polynomials represented by {CW-spheres}},
     journal = {The electronic journal of combinatorics},
     year = {2004},
     volume = {11},
     number = {2},
     doi = {10.37236/1861},
     zbl = {1054.06003},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/1861/}
}