1 - Cyclic cohomology and noncommutative geometry : proceedings of a workshop held June 14-18, 1995, at the Fields Institute, Waterloo, Ont. |
2 - Free probability theory : papers from a workshop on random matrices and operator algebra free products held Mar. 1995 at the Fields Institute |
3 - Modular forms and string duality : proceedings of a workhoph held at the Banff International Research Station, June 3-6, 2006 |