Roberto Bruttomesso Alessandro Cimatti Anders Franzén Alberto Griggio Ziyad Hanna Alexander Nadel Amit Palti Roberto Sebastiani A Lazy and Layered SMT($\mathcal{BV}$) Solver for Hard Industrial Verification Problems. 547-560 2007 conf/cav/2007 CAV http://dx.doi.org/10.1007/978-3-540-73368-3_54 db/conf/cav/cav2007.html#BruttomessoCFGHNPS07