<?xml version="1.0" encoding="utf-8"?>
<export-example>
  <doc>
    <id>3174</id>
    <completedYear>2007</completedYear>
    <publishedYear>2007</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>123</pageFirst>
    <pageLast>132</pageLast>
    <pageNumber/>
    <edition/>
    <issue>1</issue>
    <volume>41</volume>
    <type>article</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">A Column-Generation Approach to Line Planning in Public Transport</title>
    <parentTitle language="eng">Transportation Science (INFORMS)</parentTitle>
    <identifier type="doi">10.1287/trsc.1060.0161</identifier>
    <enrichment key="PreprintUrn">urn:nbn:de:0297-zib-8522</enrichment>
    <author>Ralf Borndörfer</author>
    <author>Martin Grötschel</author>
    <author>Marc Pfetsch</author>
    <collection role="persons" number="borndoerfer">Borndörfer, Ralf</collection>
    <collection role="persons" number="groetschel">Grötschel, Martin</collection>
    <collection role="projects" number="MATHEON-B1">MATHEON-B1</collection>
    <collection role="projects" number="MATHEON-B15">MATHEON-B15</collection>
  </doc>
</export-example>
