<XML><RECORDS><RECORD><REFERENCE_TYPE>3</REFERENCE_TYPE><REFNUM>8346</REFNUM><AUTHORS><AUTHOR>Lecoutre,C.</AUTHOR><AUTHOR>Prosser,P.</AUTHOR></AUTHORS><YEAR>2006</YEAR><TITLE>Maintaining Singleton Arc Consistency</TITLE><PLACE_PUBLISHED>Proceedings of the 3rd International Workshop on Constraint Propagation And Implementation (CPAI'2006)</PLACE_PUBLISHED><PUBLISHER>N/A</PUBLISHER><PAGES>47-61</PAGES><LABEL>Lecoutre:2006:8346</LABEL><KEYWORDS><KEYWORD>singleton arc-consistency constraint satisfaction</KEYWORD></KEYWORDS</RECORD></RECORDS></XML>