Universidad de Sevilla. Departamento de Análisis Matemático2014-11-272014-11-272013Rodríguez Piazza, L., Li, D. y Queffélec, H. (2013). Estimates for approximation numbers of some classes of composition operators on the Hardy space. Annales Academiae Scientiarum Fennicae. Mathematica, 38 (2), 547-564.1239-629Xhttp://www.acadsci.fi/mathematica/Vol38/vol38pp547-564.pdfhttp://hdl.handle.net/11441/16102enghttp://creativecommons.org/licenses/by-nc-nd/4.0/Estimates for approximation numbers of some classes of composition operators on the Hardy spaceinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccesshttps://idus.us.es/xmlui/handle/11441/16102