Josefino C. Comiso and H. Jay ZwallyNational Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Division1989
[by] Mark Pivovonsky, Max R. Nagel, and the staff of the Harvard University Computation Laboratory. Sponsored by Geophysics Research Directorate, Air Force Cambridge Research Laboratories, Air Research and Development Command, United States Air ForceMacmillan1961