Podobne zapisy

• Contractions of Lie algebras and separation of variables / [Auth.]:A.A.Izmest'ev,G.S.Pogosyan,A.N.Sissakian,P.Winternitz. - Dubna, 1996. - 15 p. - (Prepr. ; E2-96-39))
  Wydane: (1996)
• Contractions of Lie algebras and separation of variables. From two-dimensional hyperboloid to pseudo-Euclidean plane: submitted to the conference "Quantum groups. Deformations and contractions", Bogazichi University, September 17-24, 1997, Istanbul, Turkey / A. A. Izmest'ev, G. S. Pogosyan. - Dubna : Joint Institute for Nuclear Research, 1998. - 12 с. - (Preprint ; E2-98-83)
  od: Изместьев, А. А.
  Wydane: (1998)
• Lie algebra contractions for overlap functions / [Auth.]: A. A. Izmest'ev, G. S. Pogosyan, A. N. Sissakian, P. Winternitz. - Dubna : The Joint Inst. for Nuclear Research, 1999. - 16 p. - (Prepr. ; E2-99-21 ))
  Wydane: (1999)