Modified double-slit interferometer for shock-wave investigations.

"This work was carried out as part of Project SQUID which is supported by the Office of Naval Research under Contract Nonr-1858 (25)."

Analytical studies of the Mach-Zehnder interferometer,

Photocopy (positive) made in 1963 by the Library of Congress.

Radio interferometry techniques for geodesy : proceedings of a conference sponsored by the National Aeronautics and Space Administration and the American Geophysical Union in cooperation with Special Study Group 2.51 of the International Association of Geodesy and held at the Massachusetts Institute of Technology, Cambridge, Massachusetts, and the Northeast Radio Observatory Corporation Haystack Observatory, Westford, Massachusetts, June 19-21, 1979.

Includes bibliographical references.