Spatial dependence in the rank-size distribution of cities – weak but not negligible

• Rolf Bergs

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: RolfB@prac.de

  Affiliation PRAC, Bad Soden, Germany

  https://orcid.org/0000-0003-3976-9629

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