<XML><RECORDS><RECORD><REFERENCE_TYPE>3</REFERENCE_TYPE><REFNUM>6842</REFNUM><AUTHORS><AUTHOR>Lalmas,M.</AUTHOR><AUTHOR>van Rijsbergen,C.J.</AUTHOR></AUTHORS><YEAR>1993</YEAR><TITLE>Situation theory and Dempster-Shafer's theory of evidence for information retrieval</TITLE><PLACE_PUBLISHED> Incompleteness and Uncertainty in Information Systems, Montreal. Workshops in Computing </PLACE_PUBLISHED><PUBLISHER>Springer Verlag</PUBLISHER><LABEL>Lalmas:1993:6842</LABEL><ABSTRACT> </ABSTRACT></RECORD></RECORDS></XML>