1. Brightwell, G., Winkler, P.: Counting linear extensions is #p-complete. In: Annual ACM symposium on Theory of computing (STOC) (1991)
2. Chandy, K.M., Lamport, L.: Distributed snapshots: determining global states of distributed systems. ACM Trans. Comput. Syst. 3(1), 63–75 (1985)
3. Chen, F., Roşu, G.: Predicting concurrency errors at runtime using sliced causality. Technical Report UIUCDCS-R-2005-2660, Department of Computer Science at UIUC (2005)
4. Chen, F., Roşu, G.: Parametric and sliced causality. Technical Report UIUCDCS-R-2007-2807, Department of Computer Science at UIUC (2007)
5. Lecture Notes in Computer Science;F. Chen,2006