Neil Immerman Alexander Moshe Rabinovich Thomas W. Reps Shmuel Sagiv Greta Yorsh Verification via Structure Simulation. 281-294 http://dx.doi.org/10.1007/978-3-540-27813-9_22 2004 conf/cav/2004 CAV db/conf/cav/cav2004.html#ImmermanRRSY04