<XML><RECORDS><RECORD><REFERENCE_TYPE>0</REFERENCE_TYPE><REFNUM>6893</REFNUM><AUTHORS><AUTHOR>van Rijsbergen,C.J.</AUTHOR></AUTHORS><YEAR>1974</YEAR><TITLE>The best-match problem in document retrieval</TITLE><PLACE_PUBLISHED> Cummunication of the ACM, 17 </PLACE_PUBLISHED><PUBLISHER>N/A</PUBLISHER><PAGES>648-649</PAGES><LABEL>van Rijsbergen:1974:6893</LABEL><ABSTRACT> </ABSTRACT></RECORD></RECORDS></XML>