AUGUSTÍN, Michael. The OSCE on the Edge of a Cliff: From the Roots of the Current Crisis to the Future of Cooperative Security in Europe. In Development of Cooperative Security : zborník je výstupom z projektu VEGA 1/0842/21. - Bratislava : Vydavateľstvo EKONÓM, 2023. ISBN 978-80-225-5117-5, s. 4-14. VEGA 1/0842/21.