Scientific Potential of the Fund Archive of the Presidium of National Academy of Sciences of Ukraine in the Reconstruction of International Scientific Cooperation of the Humanitarian Academic Institutions of Ukraine and Bulgaria (50-60-ies of the XX ct.)

The Archival Fond of the National Academy of Sciences of Ukraine is a collection of documents that reveals the various aspects of development of Ukrainian academia. Of particular value are the information from document resources of the Archive of the Presidium of the National Academy of Sciences of Ukraine, which reveals the diversified activities of the Academy of Sciences and its research institutions. The article analyzes the documents which are deposited in the Archive of the Presidium of the National Academy of Sciences of Ukraine, in particular for scientific cooperation of academic humanities institutions of Ukraine and Bulgaria and chronological cover the period 50-60th of the twentieth century. The importance of archival documents from the point of view of the further reconstruction of the Ukrainian-Bulgarian interacademy coloboration in the humanitarian sphere. The archival documents indicate that the most intensive cooperation was realized through joint development of research topics, organization of archaeological expeditions, scientific activities, as well as through the book exchange.