International Astronomical Union. Symposium, Kovalevsky, J., & Brumberg, V. A. (1986). Relativity in celestial mechanics and astrometry: High precision dynamical theories and observational verifications : proceedings of the 114th Symposium of the International Astronomical Union, held in Leningrad, USSR, May 28-31, 1985. D. Reidel.
Chicago Style (17th ed.) CitationInternational Astronomical Union. Symposium, Jean Kovalevsky, and V. A. Brumberg. Relativity in Celestial Mechanics and Astrometry: High Precision Dynamical Theories and Observational Verifications : Proceedings of the 114th Symposium of the International Astronomical Union, Held in Leningrad, USSR, May 28-31, 1985. Dordrecht ; Boston: D. Reidel, 1986.
MLA (9th ed.) CitationInternational Astronomical Union. Symposium, et al. Relativity in Celestial Mechanics and Astrometry: High Precision Dynamical Theories and Observational Verifications : Proceedings of the 114th Symposium of the International Astronomical Union, Held in Leningrad, USSR, May 28-31, 1985. D. Reidel, 1986.