Bialic-Davendra, M., P. Bednář, L. Danko, and J. Matošková. “Creative Clusters in Visegrad Countries: Factors Conditioning Cluster Establishment and Development”. Bulletin of Geography. Socio-Economic Series, vol. 32, no. 32, May 2016, pp. 33-47, doi:10.1515/bog-2016-0013.