<XML><RECORDS><RECORD><REFERENCE_TYPE>0</REFERENCE_TYPE><REFNUM>6901</REFNUM><AUTHORS><AUTHOR>van Rijsbergen,C.J.</AUTHOR></AUTHORS><YEAR>1970</YEAR><TITLE>A clustering algorithm</TITLE><PLACE_PUBLISHED> The Computer Journal, 13 </PLACE_PUBLISHED><PUBLISHER>N/A</PUBLISHER><PAGES>113-115</PAGES><LABEL>van Rijsbergen:1970:6901</LABEL><ABSTRACT> </ABSTRACT></RECORD></RECORDS></XML>