Lei Bu You Li Linzhang Wang Xuandong Li BACH : Bounded ReAchability CHecker for Linear Hybrid Automata. 1-4 2008 FMCAD http://dx.doi.org/10.1109/FMCAD.2008.ECP.13 conf/fmcad/2008 db/conf/fmcad/fmcad2008.html#BuLWL08