Sanjit A. Seshia Randal E. Bryant Deciding Quantifier-Free Presburger Formulas Using Parameterized Solution Bounds. 100-109 2004 conf/lics/2004 LICS http://csdl.computer.org/comp/proceedings/lics/2004/2192/00/21920100abs.htm db/conf/lics/lics2004.html#SeshiaB04