Generating function and its application for generalization of Legendre polynomials
... Classical orthogonal polynomials. Moskow, 1978. (in Russian)
2. Dzhrbashyan M. M, Kitbalyan A. A. On one generalization of Chebyshev polynomials// Reports of Armenian SSR Academy of science. 1964. Vol. 38, N 5.P. 263—270. (in Russian)
3. Rovba E. A. Orthogonal systems of rational functions on the segment and quadratures of Gauss-type // Mathematica Balkanica. 1999. Vol. 13, N 1—2. P. 187—198.
Rouba Y., Smatrytski K.
Legendre polynomials, generating function, orthogonal systems
149-155