“The Prague Spring As Laboratory. Proceedings of the Annual Conference of Collegium Carolinum Bad Wiessee, 26-29 October 2017. Hrsg. Von Martin Schulze Wessel”. Zeitschrift für Ostmitteleuropa-Forschung, vol. 69, no. 2, June 2020, pp. 290-4, https://doi.org/10.25627/202069210765.