Ukraine: Seeking Its Identity, The 16th - Early 17th Centuries : historical and Philosophical Essay / V. Lytvynov ; NAS of Ukraine, Dep. of Religious Studies of Philosophy Inst. - Kyiv : Akademperiodyka, 2012. - 439 p. : il. - (Project "Ukrainian Scientific Book in a Foreign Language"). - ISBN 978-966-360-213-4 : Б. ц.