Generate this item's QR code Copy the permalink V→pϒ V→pp calculations Type File Date undated Dipartimento di Fisica di Sapienza-Università di RomaGiuliano PreparataArchival Unit File Typology fileNumbering Final Number 28Content s.a., Handwritten notes; papers.Archivist's Notes Previous signature: C.2.28 Persona Inventory Expand the inventory