%0 Journal Article %A Guglieri C. %A Laguna-Marco M.A. %A García M.A. %A Carmona N. %A Céspedes E. %A García-Hernández M. %A Espinosa, Ana %A Chaboy J. %T XMCD proof of ferromagnetic behavior in ZnO nanoparticles %D 2012 %U http://hdl.handle.net/20.500.12614/2199 %~