Analysis of information sources in references of the Wikipedia article "Уговор о нуклеарним снагама средњег домета" in Serbian language version.
 . Brookings Institution. стр. 326. ISBN 978-0-8157-3060-6. „The reason for this precision of timing… was a mystery to almost everyone in both governments…  Only much later did it become known that the time had been selected as propitious by Nancy Reagan's astrologer”
. Brookings Institution. стр. 326. ISBN 978-0-8157-3060-6. „The reason for this precision of timing… was a mystery to almost everyone in both governments…  Only much later did it become known that the time had been selected as propitious by Nancy Reagan's astrologer” .
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