<?xml version="1.0" encoding="utf-8"?>
<export-example>
  <doc>
    <id>3034</id>
    <completedYear>1984</completedYear>
    <publishedYear>1984</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>261</pageFirst>
    <pageLast>295</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume>25</volume>
    <type>article</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Optimal triangulation of large real world input-output matrices</title>
    <parentTitle language="eng">Statistische Hefte</parentTitle>
    <author>Martin Grötschel</author>
    <author>Michael Jünger</author>
    <author>Gerhard Reinelt</author>
    <collection role="persons" number="groetschel">Grötschel, Martin</collection>
  </doc>
  <doc>
    <id>3033</id>
    <completedYear>1984</completedYear>
    <publishedYear>1984</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>1195</pageFirst>
    <pageLast>1220</pageLast>
    <pageNumber/>
    <edition/>
    <issue>6</issue>
    <volume>32</volume>
    <type>article</type>
    <publisherName/>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">A Cutting Plane Algorithm for the Linear Ordering Problem</title>
    <parentTitle language="eng">Operations Research</parentTitle>
    <author>Martin Grötschel</author>
    <author>Michael Jünger</author>
    <author>Gerhard Reinelt</author>
    <collection role="persons" number="groetschel">Grötschel, Martin</collection>
  </doc>
</export-example>
