Beltrán, Carlos; Etayo, Ujué; López-Gómez, Pedro R.: "Low energy points on the sphere and the real projective plane", Journal of Complexity, 76, Art. 101742, 2023.
Etayo, Ujué: "A sharp Bombieri inequality, logarithmic energy and well-conditioned Polynomials", Transactions of the American Mathematical Society, 374 (7), 5113-5129, 2021.
Beltrán, Carlos; Etayo, Ujué; Marzo, Jordi; Ortega-Cerdà, Joaquim: "A sequence of polynomials with optimal condition number", Journal of the American Mathematical Society, 34(1), 219-244, 2021.
Beltrán, Carlos; Etayo, Ujué: "The Diamond ensemble: a constructive set of points with small logarithmic energy", Journal of Complexity, 59, Art.101471, 2020.
Etayo, Ujué; Marzo, Jordi; Ortega-Cerdà, Joaquim: "Asymptotically optimal designs on compact algebraic manifolds", J. Monatsh. Math,186 (2), 235-248, 2018.
