I. A. Rocha

On the limit behavior of recurrence coefficients for multiple orthogonal polynomials

Valeriy A. Kalyagin, Guillermo López Lagomasino, Alexander I. Aptekarev, 2006, J. Approx. Theory.

Semiclassical Multiple Orthogonal Polynomials and the Properties of Jacobi-Bessel Polynomials

I. A. Rocha, F. Marcellán, A. Aptekarev, 1997 .

On semiclassical linear functionals: integral representations

I. A. Rocha, F. Marcellán, 1995 .

Relative asymptotics and Fourier series of orthogonal polynomials with a discrete Sobolev inner product

Francisco Marcellán, Ignacio A. Rocha, Laura Salto, 2003, J. Approx. Theory.

On Fourier Series of a Discrete Jacobi-Sobolev Inner Product

Francisco Marcellán, Boris P. Osilenker, Ignacio A. Rocha, 2002, J. Approx. Theory.

On Fourier Series of Jacobi-Sobolev

I. A. Rocha, B. Osilenker, F. Marcell, 2002 .

Asymptotics of polynomials orthogonal with respect to a discrete-complex Sobolev inner product

I. A. Rocha, L. Salto, 2005 .

A canonical family of multiple orthogonal polynomials for Nikishin systems

I. A. Rocha, G. Lagomasino, 2010 .

Ratio asymptotics of Hermite-Padé polynomials for Nikishin systems

I. A. Rocha, A. Aptekarev, G. López, 2005 .