S.Chmutov, S.Duzhin, J.Mostovoy,
*Introduction to Vassiliev Knot invariants. *

(a preliminary draft version of a book about Chord Diagrams, 460
pages)

PDF file (7 Mgb, version of July 20, 2010)

S.Chmutov, I.Pak,
* The Kauffman bracket and the Bollobás-Riordan
polynomial of ribbon graphs*. Preprint
arXiv:math.GT/0404475.

gziped Postscript file
PDF file

S.Chmutov, J.Voltz,
*Thistlethwaite's theorem for virtual links*.
Preprint
arXiv:math.GT/0704.1310.

S.Chmutov, S.Lando,
*Mutant knots and intersection graphs*.
Preprint
arXiv:math.GT/0704.1313.