00881nam0-22003131i-450-9900010015604033219971-50-031-0000100156FED01000100156(Aleph)000100156FED0100010015620000920d1986----km-y0itay50------baengWorkshop on Unified String Theorieseditd by M. Green and D. GrossSingaporeWorld Scientific1986Teoria dei campiTeoria dello scatteringTeoria dei molti corpi530.143Green,Michael B.42735Gross,David J.ITUNINARICAUNIMARCBK99000100156040332122A-27813459FI1FI1Workshop on Unified String Theories354428UNINAING01