00925nam0-22003131i-450-9900011060404033210-19-852043-3000110604FED01000110604(Aleph)000110604FED01000110604--------d--------km-y0itay50------baeng<<The >>Ubiquitous PhotonHelicity Methods for QED and QCDR. Gastmans, Tai Tsun WuOxford [etc.]Clarendon Press1990International series of monographs on physics80Teoria dei campiTeoria dello scatteringTeoria dei molti corpi530.143Gastmans,Raymond45564Wu,Tai TsunITUNINARICAUNIMARCBK99000110604040332122A-37318104FI1FI1Ubiquitous Photon337596UNINA