3 Morandini, M Nguyen, D.C. Perini, A. Siena, A. Susi, A. 2008 Luck, Michael and Padgham, Lin 8th International Workshop, AOSE 2007, Honolulu, HI, USA, May 2007 Springer 4951 182--196 LNCS 978-3-540-79487-5 8th International Workshop, AOSE 2007, Honolulu, HI, USA, May 2007