Some Results of the Current Work on the Catalogue of PZT Programme Stars S. Sadžakov; D. Šaletić; M. Dačić — 1976 Publications of Department of Astronomy
Observations of the Sun, Mercury and Venus in Both coordinates, Made With the Large Meridian Circle of Belgrade Observatory S. Sadžakov; D. Šaletić; M. Dačić — 1976 Publications of Department of Astronomy