| Fresse-{ | hide text |
| 200219-123606: | Quantization of Poisson algebras (2). |
| 200219-122454: | Quantization of Poisson algebras. |
| 200219-114438: | Associated graded and cohomology. |
| 200218-122812: | Braidors and associators (2). |
| 200218-112646: | Braidors and associators. |
| } |