Relative asymptotic of multiple orthogonal polynomials for Nikishin systems. - Abey López García; Guillermo López Lagomasino (J. Approx. Theory, 2009)

Asymptotics of greedy energy points. - Abey López García; Edward B. Saff (Math. Comput., 2010)

Asymptotics of multiple orthogonal polynomials for a system of two measures supported on a starlike set. - Abey López García (J. Approx. Theory, 2011)

Nikishin systems on star-like sets: Ratio asymptotics of the associated multiple orthogonal polynomials. - Abey López García; Guillermo López Lagomasino (J. Approx. Theory, 2018)

Nikishin systems on star-like sets: Ratio asymptotics of the associated multiple orthogonal polynomials, II. - Abey López García; Guillermo López Lagomasino (J. Approx. Theory, 2020)

Relative asymptotics of multiple orthogonal polynomials for Nikishin systems of two measures. - Abey López García; Guillermo López Lagomasino (J. Approx. Theory, 2025)