%0 Journal Article %A Rubió I Pons, Llorenç %T Fibrant presheaves of spectra and Guillén-Navarro extension %J Rendiconti del Seminario Matematico della Università di Padova %D 2009 %P 191-203 %V 122 %I Seminario Matematico of the University of Padua %U http://www.numdam.org/item/RSMUP_2009__122__191_0/ %G en %F RSMUP_2009__122__191_0