Auflistung nach Titel
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(Astronomical Observatory, Belgrade , 2000)
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(Belgrade)
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(HEK , 2019)
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(Beograd , 2015)
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(London)
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(Novi Sad)
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(Journal of International Culture, Chosun University, Seoul , 2008)
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(Astronomical Observatory Belgrade and Faculty of Mathematics, Belgrade , 2010)
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(Književna zajednica Požarevac , 2022)
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(Književna zajednica Požarevac , 2022)
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(Društvo "Vlašići" - Fondacija Nikole Cvetkovića , 2023)
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(Beograd , 2012)
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(Beograd , 2012)
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(MATEMATIČKI FAKULTET UNIVERZITETA U BEOGRADU , 2011)
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(Astr. Soc. "Rudjer Bošković" , 2008)
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(Beograd , 1884)