Kurhany Nyžnʹoho Prypsillja = The Lower Psel Mounds - Suprunenko, Oleksandr Borysovyč 1957-; Šerstjuk, Vʺjačeslav Viktorovyč 1982- (2011)
PST: The Lower Psel Mounds. - In kyrill. Schr., ukrain,.