1. A Logical Approach to Discrete Math;Gries,1993
2. Software Abstractions: Logic, Language, and Analysis;Jackson,2006
3. A constraint solver for software engineering: finding models and cores of large relational specifications;Torlak,2008
4. TestEra: a novel framework for automated testing of Java programs;Marinov,2001
5. A relational framework for bounded program verification;Dennis,2009