Astronomical and astrophysical objectives of sub-milliarcsecond optical astrometry proceedings of the 166th symposium of the International Astronomical Union, held in the Hague, The Netherlands, August 15-19, 1994 - International Astronomical Union. Symposium (166th; Hog, Erik; Seidelmann, P. K. (Boston : Dordrecht, 1995)
Includes bibliographical references and indexes.
Keywords: International Astronomical Union; Sub-Milliarcsecond; Optical Astrometry; Astrometry