The share of the technical intelligentsia on humanization of the society in the Ostrava industrial region in the beginnings of the modern industrialization.
The Changes of the National Structure of Kladno, Most and Ostrava Regions between "the Long" and "the Short" Centuries (1910-1921). (Influence of Proletarization and the Social Migration on the Ethnical Composition of Selected Industry Aglomerations - the most Intense Ethnic Change Regions of Czech Countries).