Peter Schöller
Articles
Hierarchical structures and centrality in settlement systems
Geographia Polonica (1983) vol. 47, pp. 39-42 | 
Full text
Further information
, Ruhr-University, Bochum, Federal Republic of Germany
The role of the capital city within the national settlement system
Geographia Polonica (1978) vol. 39, pp. 223-234 | Full text
Further information
, Ruhr-University, Bochum, Federal Republic of Germany