Nenad Medvidovic Marija Mikic-Rakic Nikunj R. Mehta Improving Dependability of Component-Based Systems via Multi-versioning Connectors. 37-60 2002 conf/icse/2002wads WADS http://dx.doi.org/10.1007/3-540-45177-3_2 db/conf/icse/wads2002.html#MedvidovicMM02