01132nam0-22003491i-450-99000110712040332120061218123140.03-540-54040-7000110712FED01000110712(Aleph)000110712FED0100011071220001205d1991----km-y0itay50------baengDEGroup theoretical methods in physicsproceedings of the 18. international colloquium held at Moscow, USSR, 4-9 June 1990V.V. Dodonov, V.I. Man'ko (eds.)BerlinSpringer1991XVII, 601 p.25 cmLecture notes in physics382Teoria dei gruppiPrincipi di simmetria512Dodonov,Victor V.Man'ko,V.I.International colloquium on group theoretical methods in physics<18. ;1990 ;Moscow>297218ITUNINARICAUNIMARCBK99000110712040332110A-140.01818222FI1FI1Group theoretical methods in physics337677UNINA