<XML><RECORDS><RECORD><REFERENCE_TYPE>0</REFERENCE_TYPE><REFNUM>5891</REFNUM><AUTHORS><AUTHOR>Irving,R.W.</AUTHOR></AUTHORS><YEAR>1978</YEAR><TITLE>A bipartite Ramsey problem and the Zarankiewicz numbers</TITLE><PLACE_PUBLISHED>Glasgow Mathematical Journal Volume No. 19 </PLACE_PUBLISHED><PUBLISHER>N/A</PUBLISHER><PAGES>13-26</PAGES><LABEL>Irving:1978:5891</LABEL><ABSTRACT> </ABSTRACT></RECORD></RECORDS></XML>