3 Alessio Gambi Giovanni Toffetti Mauro Pezze' Cesare Pautasso 2010 Engineering Autonomic Controllers For Virtualized Web Applications 10th International Conference on Web Engineering (ICWE 2010) Vienna, Austria Springer 6189 66-80 LNCS July http://www.springerlink.com/content/95l1704330022r52/fulltext.pdf