@article{10_4064_cm_69_2_309_316,
     author = {Ryszard Szwarc},
     title = {Nonnegative linearization of orthogonal polynomials},
     journal = {Colloquium Mathematicum},
     pages = {309--316},
     publisher = {mathdoc},
     volume = {69},
     number = {2},
     year = {1996},
     doi = {10.4064/cm-69-2-309-316},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-69-2-309-316/}
}