@article{RCM_1967__1_181546,
     author = {G. Poveda},
     title = {Ortogonalizacion de polinomios en la esfera unidad},
     journal = {Revista colombiana de matematicas},
     pages = {1--20},
     publisher = {mathdoc},
     volume = {1},
     year = {1967},
     url = {http://geodesic.mathdoc.fr/item/RCM_1967__1_181546/}
}