Bibliography
- Rosser, J. Barkley; Newton, Robert R.; Gross, George L. (1947). Mathematical theory of rocket flight. New York: McGraw-Hill Book Company, Inc.
- Newton, Robert R. (1959). "Periodic orbits of a planetoid passing close to two gravitating masses". Smithsonian Contribution to Astrophysics 3: 69. Bibcode:1959SCoA....3...69N.
- Ancient astronomical observations and the accelerations of the earth and moon. Baltimore: Johns Hopkins University Press. 1970. ISBN 0-8018-1180-5.
- Medieval chronicles and the rotation of the earth. Baltimore: Johns Hopkins University Press. 1972. ISBN 0-8018-1402-2.
- Ancient planetary observations and the validity of ephemeris time. Baltimore: Johns Hopkins University Press. 1976. ISBN 0-8018-1842-7.
- The crime of Claudius Ptolemy. Baltimore: Johns Hopkins University Press. 1977. ISBN 0-8018-1990-3.
- The moon's acceleration and its physical origins ... Vol 1: as deduced from solar eclipses. Baltimore: Johns Hopkins University Press. 1979.
- The moon's acceleration and its physical origins ... Vol 2: as deduced from general lunar observations. Baltimore: Johns Hopkins University Press. 1984.
Read more about this topic: Robert Russell Newton