@article{10_14708_cm_v12i1_5633,
     author = {Z. Polniakowski},
     title = {Asymptotic properties of series of polynomials satisfying some second order difference equation},
     journal = {Commentationes Mathematicae},
     pages = { 1--18},
     year = {1968},
     volume = {12},
     number = {1},
     doi = {10.14708/cm.v12i1.5633},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/cm.v12i1.5633/}
}