| Department of Mathematics |
| University of Washington |
| Office: | C-503 Padelford Hall |
| Phone: | 206-543-7248 |
| Fax: | 206-543-0397 |
| E-mail: |
bube@math.washington.edu |
| Address: |
University of Washington Department of Mathematics Box 354350 Seattle, WA 98195-4350 |
| Department of Mathematics |
| University of Washington |