01064nam0-22003131i-450-9900010426904033219971-50-286-0000104269FED01000104269(Aleph)000104269FED0100010426920000920d1987----km-y0itay50------baengString Theory Quantum Cosmology and Quantum Gravity Integrable and Conformal Invariant TheoriesProceedings of the Paris-Meudon Colloquium 22-26 September 1986Editors H.J. de Vega, N. SanchezSingaporeWorld Scientific1987Teoria dei campiTeoria dello scatteringTeoria dei molti corpi530.143De Vega,H.J.346068Sanchez,NormaITUNINARICAUNIMARCBK99000104269040332122A-29914173FI1FI1String Theory Quantum Cosmology and Quantum Gravity Integrable and Conformal Invariant Theories338435UNINAING01