Books by Richard Allan Moore:
Books in the extended shelves:
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Moore, Richard Allan, 1924-: Introduction to differential equations. (Allyn and Bacon, 1962) (page images at HathiTrust)- Moore, Richard Allan, 1924-: The least eigenvalue of Hill's equation ([Washington, D.C.] : Mathematics Division, Air Force Office of Scientific, 1957., 1957), also by Carnegie Institute of Technology and United States. Air Force. Office of Scientific Research (page images at HathiTrust)
Find more by Richard Allan Moore at your library, or elsewhere.