Abkhazia, South Ossetia, Nagorno-Karabakh: unfrozen conflicts between Russia and the West / Katarzyna Pełczyn'ska-Nałeçz; Krzysztof Strachota; Wojciech Bartuzi. Warszawa : Centre for Eastern Studies, 2008 ; Halle (Saale) : Universitäts- und Landesbibliothek Sachsen-Anhalt, 2008