| * | 2006 |
| 7 | EE | Li Guo,
William Y. Sit:
Enumeration of Rota-Baxter words.
ISSAC 2006: 124-131 |
| 1999 |
| 6 | | William Y. Sit,
Manuel Bronstein:
Foreword of the Guest Editors.
J. Symb. Comput. 28(4-5): 435-440 (1999) |
| 1997 |
| 5 | | William Y. Sit:
Mathematica Notebooks for a Conventional Differential Equations Course.
J. Symb. Comput. 23(5/6): 589-623 (1997) |
| 1996 |
| 4 | EE | Georg M. Reinhart,
William Y. Sit:
Differentially Homogeneous Differential Polynomials.
ISSAC 1996: 212-218 |
| 1992 |
| 3 | | William Y. Sit:
An Algorithm for Solving Parametric Linear Systems.
J. Symb. Comput. 13(4): 353-394 (1992) |
| 1991 |
| 2 | EE | William Y. Sit:
A Theory for Parametric Linear Systems.
ISSAC 1991: 112-121 |
| 1988 |
| 1 | EE | William Y. Sit:
On Goldman's Algorithm for Solving First-Order Multinomial Autonomous Systems.
AAECC 1988: 386-395 |