Research Papers:

1. Twisting  quasi-alternating links (joint with Ilya Kofman),  Proceedings of the American Mathematical Society 137 (2009), no. 7, 2451 - 2458.
2. Spanning Trees and Khovanov Homology  (joint with Ilya Kofman), Proceedings of the American Mathematical Society 137 (2009), no. 6, 2157 - 2167.
3. On mutation and Khovanov homology (joint with Ilya Kofman), Communications in Contemporary Mathematics 10 (2008), 973-992. (Special issue in memory of Xiao-Song Lin).
4.  Graphs on surfaces and Khovanov homology (joint with Ilya Kofman and Neal Stoltzfus), Algebraic and Geometric Topology 7 (2007), 1531-1540.
5. Exceptional regions and associated exceptional hyperbolic 3-manifolds  (joint with Jacob Lewis, Max Lipyanskiy, Scott Meltzer and Alan Reid), Experimental Mathematics 16 (2007), no. 1, 107- 118.
6. On links with cyclotomic Jones polynomials  (joint with Ilya Kofman), Algebraic and Geometric Topology 6 (2006), 1655-1668.
7. On the Mahler measure of Jones polynomials under twisting (joint with Ilya Kofman),  Algebraic and Geometric Topology 5 (2005), no. 1, 1-22.  
8. The next simplest hyperbolic knots  (joint with Ilya Kofman and Eric Patterson), J. Knot Theory Ramifications 13 (2004), no. 7, 965-987.
9. Classification of surfaces via Morse theory (joint with Ajit Kumar and S. Kumaresan), Expositiones Mathemathicae, 18 (2000) no. 1, 37 -73.
   
   

Preprints:

1.  Quasi-tree expansion for the Bollobas-Riordan-Tutte polynomial (joint with Ilya Kofman and Neal Stoltzfus), Preprint 2007.
2.  A-polynomial and Bloch invariants of hyperbolic 3-manifolds Preprint 2003.

Abstracts