@article{Чернявский_Чувпило_2017, title={Professor S. I. Sidelnikov – the eminent Historian of Bulgarian Studies (to the 100 anniversary from the date of a birth)}, url={https://periodicals.karazin.ua/history/article/view/9890}, abstractNote={In the article the scientific heritage of the eminent Kharkiv Historian of Bulgarian Studies – professor Stepan Ivanovich Sidelnikov (1916–1977) is considered. In its studies struggle of trends in the first Bulgarian revolutionary central committee (BRCC) (1868–1873) on actual problems of the national-liberation movement for the first time is investigated, process of formation of the main groupings of patriots is covered, their program and tactics is analyzed, activity BRCC and its guidance is in detail described, a number of important aspects of the activity of fighters for independence on the organization of mass antiturkish campaigns reveals, and also the life and ideas of eminent Bulgarian national leaders is investigated}, number={51}, journal={The Journal of V. N. Karazin Kharkiv National University. Series: History}, author={Чернявский, Г. and Чувпило, А.}, year={2017}, month={Dec.}, pages={154-160} }