01312nam0-22003491i-450-99000110922040332120061218124226.01-56072-038-7000110922FED01000110922(Aleph)000110922FED0100011092220001205d1991----km-y0itay50------baengSymmetries and algebraic structures in physicsproceedings of the 18. international colloquium on group theoretical methods in physicsMoscow, USSR - June 4-9, 1990edited by V.V. Dodonov and V.I. Man'koNew YorkNova Science1991v.24 cmProceedings of the Lebedev Physics Institute Academy of Sciences of the USSR1882.: Integral systems, solid state physics and theory of phase transitionsTeoria dei gruppiPrincipi di simmetria512Dodonov,Victor V.Man'ko,V.I.International colloquium on group theoretical methods in physics<18. ;1990 ;Moscow>297218ITUNINARICAUNIMARCBK99000110922040332110A-140.02018450FI1FI1Symmetries and algebraic structures in physics337743UNINA