@TechReport{hoang08:_devel_topol_discov_in_event_b, author = {Thai Son Hoang and Hironobu Kuruma and David Basin and Jean-Raymond Abrial}, title = {Developing Topology Discovery in Event-B}, institution = {Department of Computer Science, ETH Zurich}, year = 2008, number = 611, month = nov, note = {\url{http://www.inf.ethz.ch/research/disstechreps/techreports}} }