VALENZIANO, LUCALUCAVALENZIANOVILLA, FABRIZIOFABRIZIOVILLAMandolesi, NAZZARENONAZZARENOMandolesiBersanelli, MarcoMarcoBersanelli2019-02-182019-02-181998http://hdl.handle.net/20.500.12386/1602StampaenFocal surface evaluation for the Planck telescopeTechnical report