@article{JRAM_1990__404_153204,
     author = {Asmus L. Schmidt},
     title = {Generalized {Legendre} polynomials.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {192--202},
     publisher = {mathdoc},
     volume = {404},
     year = {1990},
     zbl = {0684.33005},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1990__404_153204/}
}