00914nam0-22003251i-450-990001364210403321981-02-0454-X000136421FED01000136421(Aleph)000136421FED0100013642120000920d1991----km-y0itay50------baeng<<The >>Relations of ParticlesLev B. OkunSingapore [etc.]World Scientific1991viii, 159 p.22 cmWorld scientific lecture notes in physicsvol. 42Particelle elementariRaggi cosmiciAcceleratori539.72539.73Okun,Lev Borisovich44193ITUNINARICAUNIMARCBK99000136421040332133-4435885FI1FI1Relations of Particles374844UNINAING01