<XML><RECORDS><RECORD><REFERENCE_TYPE>0</REFERENCE_TYPE><REFNUM>5622</REFNUM><AUTHORS><AUTHOR>Lalmas,M.</AUTHOR><AUTHOR>Crestani,F.</AUTHOR><AUTHOR>Van Rijsbergen,C.J.</AUTHOR></AUTHORS><YEAR>1999</YEAR><TITLE>Information Retrieval: Uncertainty and Logics. Advanced models for the representation and retrieval of information</TITLE><PLACE_PUBLISHED>Kluwer Academic Publisher </PLACE_PUBLISHED><PUBLISHER>Kluwer</PUBLISHER><PAGES>-</PAGES><ISBN>0792381777</ISBN><LABEL>Lalmas:1999:5622</LABEL><ABSTRACT> </ABSTRACT></RECORD></RECORDS></XML>