<XML><RECORDS><RECORD><REFERENCE_TYPE>7</REFERENCE_TYPE><REFNUM>5806</REFNUM><AUTHORS><AUTHOR>Thomas, M.</AUTHOR></AUTHORS><YEAR>1991</YEAR><TITLE>Algebraic Semantics</TITLE><PLACE_PUBLISHED> Chapter 4 </PLACE_PUBLISHED><PUBLISHER>Prentice Hall</PUBLISHER><PAGES>147-183</PAGES><LABEL>Thomas:1991:5806</LABEL><ABSTRACT> </ABSTRACT></RECORD></RECORDS></XML>