(1, 1)-q-coherent pairs. - Francisco Marcellán; Natalia C. Pinzón-Cortés (Numer. Algorithms, 2012)

(M, N)-Coherent pairs of linear functionals and Jacobi matrices. - Francisco Marcellán; Natalia Camila Pinzón-Cortés (Appl. Math. Comput., 2014)

(M, N)-coherent pairs of order (m, k) and Sobolev orthogonal polynomials. - M. N. de Jesus; Francisco Marcellán; J. Petronilho; Natalia C. Pinzón-Cortés (J. Comput. Appl. Math., 2014)

A matrix approach for the semiclassical and coherent orthogonal polynomials. - Lino G. Garza; Luis E. Garza 002; Francisco Marcellán; Natalia C. Pinzón-Cortés (Appl. Math. Comput., 2015)

On linearly related sequences of difference derivatives of discrete orthogonal polynomials. - Renato Álvarez-Nodarse; J. Petronilho; Natalia C. Pinzón-Cortés; Rezan Sevinik Adigüzel (J. Comput. Appl. Math., 2015)