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A non-linear dynamic model for the migration of human populations
Haag, Günter; Weidlich, Wolfgang - In: Evolving geographical structures : mathematical models …, (pp. 24-610). 1983
Persistent link: https://www.econbiz.de/10002559670
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A stochastic theory of interregional migration
Haag, Günter; Weidlich, Wolfgang - In: Geographical analysis : an international journal of … 16 (1984) 4, pp. 331-357
Persistent link: https://www.econbiz.de/10002559676