Yohan Boichut Thomas Genet Thomas P. Jensen Luka Le Roux Rewriting Approximations for Fast Prototyping of Static Analyzers. 48-62 2007 conf/rta/2007 RTA http://dx.doi.org/10.1007/978-3-540-73449-9_6 db/conf/rta/rta2007.html#BoichutGJR07