Closed star products and cyclic cohomology Alain ConnesMoshé FlatoDaniel Sternheimer OriginalPaper Pages: 1 - 12
On the polynomial τ-functions for the KP hierarchy and the bispectral property Jorge P. Zubelli OriginalPaper Pages: 41 - 48
Universal deformations of simple Lie algebras P. TruiniV. S. Varadarajan OriginalPaper Pages: 63 - 71
Nonlinearizability of the Iwasawa Poisson Lie structure Michel CahenSimone GuttJohn Rawnsley OriginalPaper Pages: 79 - 83