1. Alur R, Madhusudan P (2004) Visibly pushdown languages. In: STOC. ACM, New York
2. Alur R, Etessami K, Madhusudan P (2004) A temporal logic of nested calls and returns. In: TACAS. Springer, Berlin
3. Alur R, Benedikt M, Etessami K, Godefroid P, Reps TW, Yannakakis M (2005) Analysis of recursive state machines. ACM Trans Program Lang Syst
4. Alur R, Chaudhuri S, Madhusudan P (2006) A fixpoint calculus for local and global program flows. In: POPL. ACM, New York
5. Ball T, Rajamani SK (2000) Bebop: A symbolic model checker for Boolean programs. In: SPIN. Springer, Berlin