Marco A Hererra-valdez
Mathematics Graduate Student
| Office: | Math 714 |
| Telephone: | (520) 621-2137 |
| Fax: | (520) 621-8322 |
| E-mail: | herrera@math.arizona.edu |
| Postal Address: | Marco A Hererra-valdez Department of Mathematics The University of Arizona 617 N. Santa Rita Ave. P.O. Box 210089 Tucson, AZ 85721–0089 USA |