@Article{naoto13:_verif_monit_requir_train_monit, author = {Naoto Sato and Thai Son Hoang and David Basin and Hironobu Kuruma}, title = {Verification for Monitoring Requirements of Train Monitoring Systems in {Event-B}}, journal = {Information Processing Society of Japan}, year = 2013, month = jun, volume = 54, number = 6, pages = {1738--1750}, note = {\url{http://id.nii.ac.jp/1001/00092697/}} }