J. A. Hughes

Coordinates of U.S. Naval Observatory installations.

D. K. Scott, J. A. Hughes, P. Espenschied, 1975 .

Mean and apparent place computations in the new IAU system. I - The transformation of astrometric catalog systems to the equinox J2000.0.

P. K. Seidelmann, G. H. Kaplan, Catherine Y. Hohenkerk, 1989 .

Mean and apparent place computations in the new IAU system. III - Apparent, topocentric, and astrometric places of planets and stars

P. K. Seidelmann, G. H. Kaplan, B. D. Yallop, 1989 .

Wide-angle astrometry with the Mark III stellar interferometer

Braden E. Hines, Michael Shao, David Mozurkewich, 1990 .