@article{04205093, title = {A new proof of a theorem about generalized orthogonal polynomials.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {14}, year = {1991}, pages = {393-398}, doi = {10.1155/S0161171291000467}, zbl = {0729.42016}, language = {en}, url = {http://dml.mathdoc.fr/item/04205093} }
Mercer, A.McD. A new proof of a theorem about generalized orthogonal polynomials.. International Journal of Mathematics and Mathematical Sciences, Tome 14 (1991) pp. 393-398. doi : 10.1155/S0161171291000467. http://gdmltest.u-ga.fr/item/04205093/