title: On the study of settlement systems by mathematical methods.
authors.forename: E I
authors.initials: EI
authors.lastname: Voynberg
authors.forename: E S
authors.initials: ES
authors.lastname: Golikova
mesh_terms: D003710:Demography; D019049:Developed Countries; D005843:Geography; D011153:Population; D014586:USSR
keywords: Developed Countries; Geographic Factors; Population; Spatial Distribution; Ussr