Title: First Spain-USSR workshop on positional astronomy and celestial mechanics : proceedings of the workshop held at Valencia, Spain, March 11-15, 1991 /
Authors: López García, Alvaro.; López Machí, Rafael F.; Sokolsky, A. G.; Universidad de Valencia.
Publisher: Universitat de Valencia, Observatorio Astronomico,
Year: 1991
Subjects: Astrometry Congresses; Celestial mechanics Congresses