00999nam0-22003131i-450-9900014406704033210-306-45908-6000144067FED01000144067(Aleph)000144067FED0100014406720000920d1998----km-y0itay50------baengSymmetries in Science XProceedings of the International Symposium of Symmetries in Science X, held july 13-18, 1997, at the Collegium Mehrerau in Bregenz, AustriaEdited by Bruno Gruber and Mechael RamekNew York [etc.]Plenum Pressc1998ix, 454 p.25 cmTeoria dei gruppiPrincipi di simmetria512Gruber,BrunoRamek,MichaelITUNINARICAUNIMARCBK99000144067040332110A-199.009D.S.F. 6435FI1FI1Symmetries in Science X374470UNINAING01