Marc Lohmann Leonardo Mariani Reiko Heckel A Model-Driven Approach to Discovery, Testing and Monitoring of Web Services. 173-204 2007 conf/swb/2007taws Test and Analysis of Web Services http://dx.doi.org/10.1007/978-3-540-72912-9_7 db/conf/swb/taws2007.html#LohmannMH07