and Professor of Mathematics
Department of Mathematics
Oklahoma State University
Stillwater, OK 74078-0613
U. S. A.
|
| Phone: | (405) 744 - 5852 |
|---|---|---|
| Fax: | (405) 744 - 8275 | |
| Office: | 526 Mathematical Science | |
| Email: | wli at math.okstate.edu | |
| WWW: | http://www.math.okstate.edu/~wli/ | |
| US Mail: | Southwestern Bell Professor and Professor of Mathematics Department of Mathematics Oklahoma State University Stillwater, OK 74078-0613 U. S. A. |