Ellen Van Paesschen Wolfgang De Meuter Maja D'Hondt SelfSync: a dynamic round-trip engineering environment. 146-147 2005 conf/oopsla/2005c OOPSLA Companion http://doi.acm.org/10.1145/1094855.1094906 db/conf/oopsla/oopsla2005c.html#PaesschenMD05