BÁŇAIOVÁ, Klaudia - GODA, Samuel. OSCE on Frozen Ground. In Frozen Ground: Role of the OSCE in Protracted Conflicts : Recommendations for Slovak OSCE Chairmanship. - Bratislava : Research Centre of the Slovak Foreign Policy Association (SFPA), 2018. ISBN 978-80-89356-85-0, pp. 5-10 online.