Generate this item's QR code Copy the permalink G. Preparata, P.G. Ratcliffe, J. Soffer, Polarized Strange Quarks in the proton and the validity of Quantum Chromodynamics, Phys. Rev. Lett. 64 (1990), 495 Type File Dipartimento di Fisica di Sapienza-Università di RomaGiuliano PreparataArchival Unit File Typology file Persona Inventory Expand the inventory