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   <front>
      <journal-meta>
         <journal-id/>
         <journal-title-group>
            <journal-title>Raumforschung und Raumordnung | Spatial Research and Planning</journal-title>
         </journal-title-group>
         <issn pub-type="ppub">0034-0111</issn>
         <issn pub-type="epub">1869-4179</issn>
         <publisher>
            <publisher-name>oekom</publisher-name>
         </publisher>
      </journal-meta>
      <article-meta>
         <article-id>10.14512_rur_30_0603</article-id>
         <title-group>
            <article-title xml:lang="de">Zur Messung der regionalen Konzentration</article-title>
         </title-group>
         <contrib-group>
            <contrib contrib-type="author" id="Au1">
               <name>
                  <surname>Marfels</surname>
                  <given-names>Christian</given-names>
               </name>
            </contrib>
         </contrib-group>
         <volume>30</volume>
         <issue>6</issue>
         <fpage>256</fpage>
         <lpage>260</lpage>
         <permissions>
            <copyright-year>1972</copyright-year>
            <copyright-holder>by the RuR Editors; re-published by oekom 2024</copyright-holder>
            <license license-type="open-access"
                     xlink:href="http://creativecommons.org/licenses/by/4.0/">
               <license-p>This Open Access article is published under a Creative Commons Attribution 4.0 International Licence (CC BY).</license-p>
            </license>
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      </article-meta>
   </front>
   <back>
      <ref-list id="Bib1">
         <title>Anmerkungen</title>
         <ref specific-use="2" id="CR1">
            <mixed-citation>
               <italic>Bruckmann, G.:</italic> Einige Bemerkungen zur statistischen Messung der Konzentration. In: Metrika. 12. Jg. (1969) S. 183 bis 213.</mixed-citation>
         </ref>
         <ref specific-use="2" id="CR2">
            <mixed-citation>The Financial Post survey of oils. Hrsg.: Financial Post. Ausgaben 1960 und 1970. – Toronto 1960, 1970.</mixed-citation>
         </ref>
         <ref specific-use="2" id="CR3">
            <mixed-citation>
               <italic>Jöhnk, M.D.:</italic> Eine axiomatisch begründete Methode der Konzentrationsmessung. – Institut für Angewandte Statistik der Freien Universität Berlin, August 1970.</mixed-citation>
         </ref>
         <ref specific-use="2" id="CR4">
            <mixed-citation>
               <italic>Marjels, C.:</italic> Einige neuere Entwicklungen in der Messung der industriellen Konzentration. In: Metrika. 14. Jg. (1971) S. 69–81.</mixed-citation>
         </ref>
         <ref specific-use="2" id="CR5">
            <mixed-citation>Mineralöl-Zahlen. Hrsg.: Mineralölwirtschaftsverband e. V. Ausgaben 1964 und 1969. – Hamburg 1965, 1970.</mixed-citation>
         </ref>
         <ref specific-use="2" id="CR6">
            <mixed-citation>
               <italic>Stigler, G.:</italic> The organization of industry. – Homewood 1968.</mixed-citation>
         </ref>
         <ref specific-use="2" id="CR7">
            <mixed-citation>
               <italic>Theil, H.:</italic> Economics and Information theory. – Amsterdam, Chicago 1967.</mixed-citation>
         </ref>
      </ref-list>
   </back>
</article>
