00915nam0-22003011i-450-990001051460403321000105146FED01000105146(Aleph)000105146FED0100010514620000920d1956----km-y0itay50------baengCERN Symposium of High Energy Accelerators and Pion PhysicsProceedings, Geneva, 11-25 June 1945Scientific Editor: E. RegenstreifGenèveCERN1956Particelle elementariRaggi cosmiciAcceleratori539.72539.73Regenstreif,E.50107ITUNINARICAUNIMARCBK99000105146040332133-0141298FI133-014.001FI1FI1CERN Symposium of High Energy Accelerators and Pion Physics340965UNINAING01