00731nam0-22002651i-450-990001058780403321000105878FED01000105878(Aleph)000105878FED0100010587820000920d1962----km-y0itay50------baengSelected papers on Quantum ElectrodynamicsJulian SchwingerNew YorkDover1962Meccanica quantistica530.12Schwinger,Julian27151ITUNINARICAUNIMARCBK990001058780403321C.22-0142673FI1FI1Selected papers on quantum electrodynamics191567UNINAING01