"Stambulʹsʹkyj naprjamok" pochodiv ukraïnsʹkych kozakiv v peršij čverti XVII st. (na storinkach naukovych vydanʹ kincja XIX-počatku XX st.) = "Istanbul direction" comes Ukrainian Cossacks in the first quarter of the XVII c. : (scientific publications on the pages of the late XIX-early XX c.) = "Stambulʹskoe napravlenie" pochodov ukrainskich kazakov v pervoj polovine XVII v. : (na stranicach naučnych izdanij konca XIX-načala XX st.) - Bačynsʹka, Olena Anatoliïvna 1971- (2015)