Elżbieta, Sojka - In: Bulletin of Geography. Socio-economic Series 16 (2011) 16, pp. 121-138
The article presents changes in the structure of population by age in Śląskie voivodship between 1990 and 2035. The similarity of structures has been studied with the use of taxonomic algorithm and the time distributions of senility and load indices of the population in general while taking...