Anna V. Zhdanova Lyndon J. B. Nixon Malgorzata Mochol John G. Breslin Preface to FEWS'07. 1-8 2007 conf/fews/2007 FEWS http://sunsite.informatik.rwth-aachen.de/Publications/CEUR-WS/Vol-290/paper00.pdf db/conf/fews/fews2007.html#ZhdanovaNMB07