Shohat-Favard and Chebyshev's methods in d-orthogonality. - Zélia da Rocha (Numer. Algorithms, 1999)

Connection coefficients between orthogonal polynomials and the canonical sequence: an approach based on symbolic computation. - Pascal Maroni; Zélia da Rocha (Numer. Algorithms, 2008)

Connection coefficients for orthogonal polynomials: symbolic computations, verifications and demonstrations in the Mathematica language. - Pascal Maroni; Zélia da Rocha (Numer. Algorithms, 2013)

A general method for deriving some semi-classical properties of perturbed second degree forms: The case of the Chebyshev form of second kind. - Zélia da Rocha (J. Comput. Appl. Math., 2016)

Symbolic Approach to the General Quadratic Polynomial Decomposition. - Ângela Macedo; Teresa A. Mesquita; Zélia da Rocha (Math. Comput. Sci., 2018)

Common Points Between Perturbed Chebyshev Polynomials of Second Kind. - Zélia da Rocha (Math. Comput. Sci., 2021)

Brauer and Geršgorin Locations of Zeros of Perturbed Chebyshev Polynomials of the Second Kind by Dilation. - Zélia da Rocha (Math. Comput. Sci., 2024)