Laguerre-Sobolev orthogonal polynomials: asymptotics for coherent pairs of type II. - Manuel Alfaro; Juan J. Moreno-Balcázar; M. Luisa Rezola (J. Approx. Theory, 2003)

Asymptotics for a generalization of Hermite polynomials. - Manuel Alfaro; Ana Peña; M. Luisa Rezola; Juan J. Moreno-Balcázar (Asymptot. Anal., 2010)

When do linear combinations of orthogonal polynomials yield new sequences of orthogonal polynomials? - Manuel Alfaro; Francisco Marcellán; Ana Peña; M. Luisa Rezola (J. Comput. Appl. Math., 2010)

Orthogonal polynomials associated with an inverse quadratic spectral transform. - Manuel Alfaro; Ana Peña; M. Luisa Rezola; Francisco Marcellán (Comput. Math. Appl., 2011)

A new approach to the asymptotics of Sobolev type orthogonal polynomials. - Manuel Alfaro; Juan J. Moreno-Balcázar; Ana Peña; M. Luisa Rezola (J. Approx. Theory, 2011)

On linearly related orthogonal polynomials in several variables. - Manuel Alfaro; Ana Peña; Teresa E. Pérez; M. Luisa Rezola (Numer. Algorithms, 2014)