@article{JIS_2009__12_8_a5,
     author = {Barry, Paul},
     title = {Symmetric third-order recurring sequences, {Chebyshev} polynomials, and {Riordan} arrays},
     journal = {Journal of integer sequences},
     publisher = {mathdoc},
     volume = {12},
     number = {8},
     year = {2009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JIS_2009__12_8_a5/}
}