<?xml version="1.0" encoding="utf-8"?>
<export-example>
  <doc>
    <id>3026</id>
    <completedYear>1982</completedYear>
    <publishedYear>1982</publishedYear>
    <thesisYearAccepted/>
    <language>eng</language>
    <pageFirst>437</pageFirst>
    <pageLast>515</pageLast>
    <pageNumber/>
    <edition/>
    <issue/>
    <volume/>
    <type>conferenceobject</type>
    <publisherName>North-Holland</publisherName>
    <publisherPlace/>
    <creatingCorporation/>
    <contributingCorporation/>
    <belongsToBibliography>0</belongsToBibliography>
    <completedDate>--</completedDate>
    <publishedDate>--</publishedDate>
    <thesisDateAccepted>--</thesisDateAccepted>
    <title language="eng">Approaches to Hard Combinatorial Optimization Problems</title>
    <parentTitle language="eng">Modern Applied Mathematics, Optimization and Operations Research, Lect. Summer Sch., Bonn 1979</parentTitle>
    <author>Martin Grötschel</author>
    <editor>Bernhard Korte</editor>
    <collection role="persons" number="groetschel">Grötschel, Martin</collection>
  </doc>
</export-example>
