00688nam0-22002531i-450-990001186530403321000118653FED01000118653(Aleph)000118653FED0100011865320000920d--------km-y0itay50------baengField Theoryby NAGATA M.New York [etc.]Marcel DekkerPure and applied mathematics40Nagata,Masayoshi<matematico ;1927- >12253ITUNINARICAUNIMARCBK990001186530403321C-8-(4020487MA1MA1Field Theory342668UNINAING01