00824nam0-22002891i-450-990001035210403321000103521FED01000103521(Aleph)000103521FED0100010352120000920d1969----km-y0itay50------baengPropagators for Many-Particle SystemsAn Elementary TreatmentRobert MillsNew YorkGordon and Breach1969Teoria dei campiTeoria dello scatteringTeoria dei molti corpi530.143Mills,Robert48297ITUNINARICAUNIMARCBK99000103521040332122A-1347081FI1FI1Propagators for Many-Particle Systems338892UNINAING01