Српски / srpski: Dr Sima Marković (1888-1939) bio je srpski matematičar, filozof i političar, poznat kao jedan od osnivača i prvih vođa Komunističke partije Jugoslavije.
Sima Marković je bio doktor matematičnih nauka i univerzitetski profesor. Napisao je više dela iz oblasti matematike, filozofije, fizike i politike.
English: Dr. Sima Markovic (1888-1939) was a Serbian mathematician, philosopher and politician, known as one of the founders and first leaders of the Communist Party of Yugoslavia.
Sima Markovic was a doctor of mathematical sciences and a university professor. He wrote several works in the fields of mathematics, philosophy, physics and politics.
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Fotografija iz kalendara Vardar za 1913. godinu, koji se čuva u Zavičajnom odeljenju Biblioteke grada Beograda https://www.bgb.rs/
This work published in Serbia is in the public domain because its copyright expired pursuant to the Yugoslav Copyright Act of 1978 which provided for copyright term of the life of the author plus 50 years, respectively 25 years for photograph or a work of applied art. This applies to works already in the public domain on or before December 29, 2004 when a new copyright act became valid.
The work meets one of the following criteria:
a) a work of known authorship and the author died before January 1, 1954
b) an anonymous work and it was published before January 1, 1954
c) a photograph or a work of applied art published before January 1, 1973
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