Cobos Díaz, FernandoDomínguez Bonilla, Óscar2023-06-192023-06-1920140039-322310.4064/sm223-3-1https://hdl.handle.net/20.500.14352/33860This paper deals with Besov spaces of logarithmic smoothness B-p,T(0,b) formed by periodic functions. We study embeddings of B-p,T(0,b) into Lorentz-Zygmund spaces L-p,L-q(log L)(beta). Our techniques rely on the approximation structure of B-p,T(0,b), Nikol'skii type inequalities, extrapolation properties of L-p,L-q(log L)(beta) and interpolation.engjournal articlehttps//doi.org/10.4064/sm223-3-1http://journals.impan.gov.pl/sm/Inf/223-3-1.htmlrestricted access517Besov spacesLogarithmic smoothnessNikol'skii inequalityApproximation spacesLorentz-Zygmund spacesAnálisis matemático1202 Análisis y Análisis Funcional