A note on quantm K-theory of flag varieties
Preprint RIMS, 2005, 10p.
On some quadratic algebras, II
Preprint RIMS, 2005, 50p.
The Robinson-Schensted-Knuth bijection, quantum matrices and
piece-wise linear combinatorics
(with A.D. Berenstein) FPSAC 2001,
Arizona State University, May 20-26, 2001, 12p.