# Talk:Tangle

From Encyclopedia of Mathematics

## Reference

I can't find any trace of reference [a1]. Can anyone help? Richard Pinch (talk) 22:23, 21 January 2017 (CET)

- Here is something relevant: Francis Bonahon Preprints Available; the second item:
- New Geometric Splittings of Classical Knots, and the Classification and Symmetries of Arborescent Knots, with Larry Siebenmann. This is the revised version of a famous unpublished manuscript, about 300 pages in its current form. After 30+ years, it may be published as a book reasonably soon (stay tuned!). PDF file (6 MB)

- Boris Tsirelson (talk) 08:04, 22 January 2017 (CET)

**How to Cite This Entry:**

Tangle.

*Encyclopedia of Mathematics.*URL: http://encyclopediaofmath.org/index.php?title=Tangle&oldid=40197