Concepts and Models of a Quantitative Sociology The Dynamics of Interacting Populations Weidlich W. Heftet / 2011 / Engelsk
Integrated Model of Transport and Urban Evolution With an Application to a Metropole of an Emerging Nation Weidlich Wolfgang Heftet / 2011 / Engelsk
Interregional Migration Dynamic Theory and Comparative Analysis Weidlich Wolfgang Heftet / 2011 / Engelsk
