| Institution: | 1. Department of Mathematics, Iowa State University, Ames, IA 50011, United States of America;2. American Institute of Mathematics, San Jose, CA 95112, United States of America;3. Department of Mathematics, Winston-Salem State University, Winston-Salem, NC 27110, United States of America;4. Department of Mathematics, University of Washington, Seattle, WA 98195, United States of America;5. Department of Mathematics, Trinity College, Hartford, CT 06106, United States of America;6. University Place, WA 98466, United States of America;7. Department of Mathematics, Drexel University, Philadelphia, PA 19104, United States of America |
