01134nam0-22003731i-450-99000083788040332120070726141617.03-540-09964-6000083788FED01000083788(Aleph)000083788FED0100008378820020821d1980----km-y0itay50------baengDEy-------001yyMathematical problems in theoretical physicsproceedings of the international conference on mathematical physics held in Lausanne, Switzerland August 20-25, 1979edited by K. OsterwalderBerlinSpringer1980VIII, 412 p.24 cmLecture notes in physics116Fisica matematicaFisica teorica530.15530Osterwalder,KonradITUNINARICAUNIMARCBK99000083788040332102 44 F 183399FINBN20-101F11475FI1FINBNFI1Mathematical problems in theoretical physics347945UNINA