Peter Baumgartner Alexander Fuchs Cesare Tinelli (LIA) - Model Evolution with Linear Integer Arithmetic Constraints. 258-273 2008 LPAR http://dx.doi.org/10.1007/978-3-540-89439-1_19 conf/lpar/2008 db/conf/lpar/lpar2008.html#BaumgartnerFT08