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      <record key="001" att1="001" value="LIB907476703" att2="LIB907476703">001   LIB907476703</record>
      <field key="037" subkey="x">englisch</field>
      <field key="050" subkey="x">Buch</field>
      <field key="076" subkey="">Formalwissenschaft</field>
      <field key="100" subkey="">Berge, Claude</field>
      <field key="331" subkey="">Graphs</field>
      <field key="403" subkey="">3. Ed., Rev.</field>
      <field key="410" subkey="">Amsterdam, London, New York</field>
      <field key="412" subkey="">North-Holland Publishing Company</field>
      <field key="425" subkey="">1991</field>
      <field key="433" subkey="">xiii, 413 pp.</field>
      <field key="451" subkey="">North-Holland Mathematical Library; Vol. 6/1</field>
      <field key="451" subkey="h">Artin, M. (Ed.) ; Bass, H. (Ed.) ; Eells, J. (Ed.) ; et al.</field>
      <field key="517" subkey="c">from the Table of Contents: Basic Concepts; Cyclomatic Number; Trees and Arborescences; Paths, Centres and Diameters; Flow</field>
      <field key="Pro" subkey="b">lems; Degress and Demi-Degrees; Matchings; c-Matchings; Connectivity; Hamiltonian Cycles; Covering Edges with Chains;</field>
      <field key="Chr" subkey="o">matic Index; Stability Number; Kernels and Grundy Functions; Chromatic Number; Perfect Graphs;</field>
      <field key="540" subkey="">0-444-87603-0</field>
      <field key="544" subkey="">13759-A</field>
    </SEQUENTIAL>
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