Author not established. Untitled archived PDF [editorial display title]. Date not established. EHREA archive: /library/documents/doc-2412fed75f9a4b5ae636b927/
[1] 060921_Jermano_Nati. Original source: http://www.ehrea.org/ermano_Nati.pdf. Preserved original: /library/originals/51f40463507b3d7619bfce48506d17492e354072d6cdd087d5ce206ce6241ace.pdf. SHA-256: 51f40463507b3d7619bfce48506d17492e354072d6cdd087d5ce206ce6241ace