Biljarski, I. A., Cristea, O., & Oroveanu, A. (2012). The Balkans and Caucasus: Parallel processes on the opposite sides of the Black Sea / Edited by Ivan Biliarsky, Ovidiu Cristea, Anca Oroveanu (1. publ.). Cambridge Scholars.

Biljarski, Ivan A., Ovidiu Cristea, and Anca Oroveanu. The Balkans and Caucasus: Parallel Processes on the Opposite Sides of the Black Sea / Edited by Ivan Biliarsky, Ovidiu Cristea, Anca Oroveanu. 1. publ. Newcastle: Cambridge Scholars, 2012.

Biljarski, Ivan A., et al. The Balkans and Caucasus: Parallel Processes on the Opposite Sides of the Black Sea / Edited by Ivan Biliarsky, Ovidiu Cristea, Anca Oroveanu. 1. publ. Cambridge Scholars, 2012.