title: Population dynamics of cities in a region:  conditions for a state of simultaneous growth.
authors.forename: A
authors.initials: A
authors.lastname: Okabe
mesh_terms: D001208:Asia; D003710:Demography; D019049:Developed Countries; D005202:Asia, Eastern; D005843:Geography; D007564:Japan; D011153:Population; D014505:Urban Population
keywords: Asia; Developed Countries; Eastern Asia; Geographic Factors; Japan; Population; Spatial Distribution; Urban Spatial Distribution