Approximation spaces, limiting interpolation and Besov spaces. - Fernando Cobos; Oscar Domínguez (J. Approx. Theory, 2015)

On Besov spaces modelled on Zygmund spaces. - Fernando Cobos; Oscar Domínguez (J. Approx. Theory, 2016)

On nuclearity of embeddings between Besov spaces. - Fernando Cobos; Oscar Domínguez; Thomas Kühn 002 (J. Approx. Theory, 2018)

Spaces of Besov-Sobolev type and a problem on nonlinear approximation. - Oscar Domínguez; Andreas Seeger; Brian Street; Jean Van Schaftingen; Po-Lam Yung (CoRR, 2021)