Nadtoka Oleksandr Mykhajlovych. Attitude Russian revolutionary and liberal intelligentsia to the Ukrainian question: assistance national revival of Ukraine (at the end of 18 - beginning of 19 centuries). : к.і.н. : spec.. 09.00.12 - Українознавство : presented. 2001-06-20; popup.evolution: .; Taras Shevchenko Kiev University. – , 0401U002059.

Updated: 2026-10-20