• A two-dimensional pictorial presentation of Berele's insertion algorithm for symplectic tableaux (with I. Terada). Electronic Journal of Combinatorics, Volume 12(1), 2005, R4.
  
  
• The Lattice of Threshold Graphs (with Russ Merris). vol. 6, #1 (2005)
  
  
• A Schensted insertion for tensor powers of the Weil representation. accepted as a poster at FPSAC 2002, Melbourne.
• Complementary Algorithms for Tableaux (with Frank Sottile, Jeff Stroomer, and Julian West). Journal of Combinatorial Theory A 96, 127--161 (2001). Available in postscript or tarred and gzipped .
  
  
• Jeux de tableaux (With F. Sottile, J. Stroomer, J. West). Formal Power Series and Algebraic Combinatorics: Twelfth International Conference, FPSAC'00, Moscow, Russia, June 2000, Proceedings, pp. 332--343.
  
  
• Down-up Algebras (with Georgia Benkart) Journal of Algebra 209 , 3-5--344 (1998) A brief addendum is available.
  
  
• The connection between the Robinson-Schensted correspondence for skew oscillating tableaux and graded graphs. Discrete Math. 139 (1995) 481--485.
  
  
• Applications and Extensions of Fomin's Generalization of the Robinson-Schensted Correspondence to Differential Posets, Ph.D. Thesis, Massachusetts Institute of Technology, 1991. [Email me if you'd like a copy of this; the LaTeX source no longer compiles, but I will happily mail a hardcopy or point you to a pdf scan.]
  
  

• The JOMA mathlets project. Journal of Online Mathematics and its Applications 1 (Jan, 2001).
  
  
• ``Models for fractions'' in Harcourt Math Professional Handbook (Orlando, 2002), pp. PH24--25.
  
  
• (with Maletsky, E. and seven other authors) Harcourt Math (Grades K--6) Harcourt, Inc., Orlando, 2004.
  
  

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