title: Settlement pattern evolution and catastrophe theory: a comment.
authors.lastname: Baker Arh
mesh_terms: D003710:Demography; D004641:Emigration and Immigration; D005843:Geography; D011153:Population; D011157:Population Dynamics; D012942:Social Sciences
keywords: Demographic Factors; Demography; Geographic Factors; Migration; Population; Population Dynamics; Population Theory; Settlement And Resettlement; Social Sciences; Spatial Distribution