@article{BUMI_1965_3_20_1_a9,
     author = {Askey, Richard},
     title = {On some problems posed by {Karlin} and {Szeg\"o} concerning orthogonal  polynomials.},
     journal = {Bollettino della Unione matematica italiana},
     pages = {125--127},
     publisher = {mathdoc},
     volume = {Ser. 3, 20},
     number = {1},
     year = {1965},
     zbl = {0127.03102},
     mrnumber = {177148},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/BUMI_1965_3_20_1_a9/}
}