00972nam a2200265 i 450099100389446970753620020506110556.0010104s1971 de ||| | eng 334005698Xb10569819-39ule_instEXGIL128690ExLBiblioteca Interfacoltàita530.143Steinmann, Othmar48610Perturbation expansions in axiomatic field theory /Othmar SteinmannBerlin ; New York :Springer,1971126 p. ;26 cm.Lecture notes in physics ;11Teoria quantistica dei campi.b1056981923-02-1727-06-02991003894469707536LE002 Scien. I H 2312002000492807le002-E0.00-l- 00000.i1065291727-06-02Perturbation expansions in axiomatic field theory235518UNISALENTOle00201-01-01ma -engde 01