Pahirya Oleksandr Myhailovich. Relations Between OUN(b) and UPA and the Hungarian Armed Forces in 1942 - 1945 : к.і.н. : spec.. 07.00.01 - Історія України : presented. 2013-02-25; popup.evolution: .; Taras Shevchenko Kiev University. – , 0413U001656.

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