@article{01819680, title = {Some identities for Chebyshev polynomials.}, journal = {Portugaliae Mathematica. Nova S\'erie}, volume = {59}, year = {2002}, pages = {311-314}, zbl = {1004.33006}, language = {en}, url = {http://dml.mathdoc.fr/item/01819680} }
Grabner, Peter J.; Prodinger, Helmut. Some identities for Chebyshev polynomials.. Portugaliae Mathematica. Nova Série, Tome 59 (2002) pp. 311-314. http://gdmltest.u-ga.fr/item/01819680/