Zoltan Haiman

Associate Professor

Department of Astronomy, Columbia University

1328 Pupin Physics Laboratories

Mailcode 5246, 550 West 120th Street

New York, NY, 10027, U.S.A.

phone: (212) 854-6822

fax: (212) 854-8121

e-mail: zoltan //at\\ astro.columbia.edu