| |
| 2001 | ||
|---|---|---|
| 2 | EE | Harrison Tsai, Uli Walther: Computing Homomorphisms Between Holonomic D-modules. J. Symb. Comput. 32(6): 597-617 (2001) |
| 2000 | ||
| 1 | Harrison Tsai: Weyl Closure of a Linear Differential Operator. J. Symb. Comput. 29(4-5): 747-775 (2000) | |
| 1 | Uli Walther | [2] |