<?xml version="1.0" encoding="UTF-8"?>
<XML><RECORDS>
<RECORD>
	<REFERENCE_TYPE>3</REFERENCE_TYPE>
	<AUTHORS>
		<AUTHOR>Markopoulos, Panos</AUTHOR>
		<AUTHOR>Metaxas, G</AUTHOR>
	</AUTHORS>
	<YEAR>2007</YEAR>
	<TITLE>A formal model of awareness systems that extends the focus - nimbus model</TITLE>
	<SECONDARY_TITLE>Engineering HCI (EHCI conference, IFIP)</SECONDARY_TITLE>
	<DATE>22/03/2007</DATE>
</RECORD>
</RECORDS></XML>