00606nam0-22002291i-450-990001305170403321000130517FED01000130517(Aleph)000130517FED0100013051720000920d--------km-y0itay50------baengGeneralized Feynman amplitudesby SPEER E. R.Speer,Eugene R.50692ITUNINARICAUNIMARCBK990001305170403321C-11-(6213274MA1MA1Generalized Feynman Amplitudes340319UNINAING01