@article{RCM_1993__27_1-2_181878,
     author = {Jairo A. Charris and claudia P. G\'omez and Guillermo Rodr{\'\i}guez-Blanco},
     title = {Dos sistemas adicionales de polinomios relacionados con los polinomios de {Pollaczek}},
     journal = {Revista colombiana de matematicas},
     pages = {157--186},
     publisher = {mathdoc},
     volume = {27},
     number = {1-2},
     year = {1993},
     zbl = {0801.33010},
     url = {http://geodesic.mathdoc.fr/item/RCM_1993__27_1-2_181878/}
}