<XML><RECORDS><RECORD><REFERENCE_TYPE>3</REFERENCE_TYPE><REFNUM>6870</REFNUM><AUTHORS><AUTHOR>van Rijsbergen,C.J.</AUTHOR></AUTHORS><YEAR>1983</YEAR><TITLE>Information retrieval: New directions: Old solutions</TITLE><PLACE_PUBLISHED> Proceedings of the 6th Annual ACM SIGIR Conference </PLACE_PUBLISHED><PUBLISHER>N/A</PUBLISHER><PAGES>264-265</PAGES><LABEL>van Rijsbergen:1983:6870</LABEL><ABSTRACT> </ABSTRACT></RECORD></RECORDS></XML>