(1976). Proceeding of the third European astronomical meeting. Tbilisi, 1-5, July, 1975: Stars and galaxies from observational points of view. ni Astrophysical Observatory.
Chicago-čujuhus (17. p.)Proceeding of the Third European Astronomical Meeting. Tbilisi, 1-5, July, 1975: Stars and Galaxies from Observational Points of View. Georgia: Abastuma-: ni Astrophysical Observatory, 1976.
MLA-čujuhus (9. p.)Proceeding of the Third European Astronomical Meeting. Tbilisi, 1-5, July, 1975: Stars and Galaxies from Observational Points of View. ni Astrophysical Observatory, 1976.
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