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      <record key="001" att1="001" value="LIB904911305" att2="LIB904911305">001   LIB904911305</record>
      <field key="010" subkey="">LIB904910805</field>
      <field key="037" subkey="x">englisch</field>
      <field key="050" subkey="x">Aufsatz, Sammelband</field>
      <field key="090" subkey="">005</field>
      <field key="100" subkey="">harsanyi, john c.</field>
      <field key="103" subkey="">professor of business administration and economics, university of california, berkeley</field>
      <field key="331" subkey="">oddness of the number of equilibrium points: a new proof</field>
      <field key="525" subkey="">reprinted from: international journal of game theory 2.1973, pp. 235-250</field>
      <field key="544" subkey="n">9839-A;5</field>
      <field key="596" subkey="a">96 - 111</field>
    </SEQUENTIAL>
  </section>