Tordi, MassimilianoMassimilianoTordiGiovannini, GabrieleGabrieleGiovanniniFERETTI, LUIGINALUIGINAFERETTI2020-06-012020-06-011998http://hdl.handle.net/20.500.12386/25586StampaitRicerca di Radiosorgenti Estese in Ammassi di GalassieTechnical reporthttp://www.ira.inaf.it/Library/rapp-int-2004/263-98.pdf