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<references>
<reference>
  <t1/>
  <t2/>
  <sn/>
  <op/>
  <vo/>
  <ab/>
  <la/>
  <k1>Stochastic programming;
                Global optimization;
                Branch and bound method;
                Facility location;
                </k1>
  <pb/>
  <pp/>
  <yr/>
  <ed/>
  <ul>http://ddd.uab.cat/uab/matpro/00255610v83n3p425.pdf;
	</ul>
  <no>Imported from Invenio.</no>
</reference>

</references>