@article{10_4153_CJM_1997_009_4,
     author = {Xu, Yuan},
     title = {Orthogonal {Polynomials} for a {Family} of {Product} {Weight} {Functions} on the {Spheres}},
     journal = {Canadian journal of mathematics},
     pages = {175--192},
     year = {1997},
     volume = {49},
     number = {1},
     doi = {10.4153/CJM-1997-009-4},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1997-009-4/}
}