1. Lecture Notes in Computer Science;M. Bartoletti,2006
2. Bettini, L., Bono, V., Likavec, S.: Safe and flexible objects with subtyping. Object Technology, Special Issue: OOPS Track at SAC 2005, 4(10), 5–29 (2005)
3. Frontiers in Artificial Intelligence and Applications;S. Bistarelli,2006
4. Bloch, B., Curbera, F., Goland, Y., Kartha, N., Liu, C.K., Thatte, S., Yendluri, P., Yiu, A.: Web services business process execution language version 2.0. Technical report, WS-BPEL TC OASIS (2005), http://www.oasis-open.org/
5. Bonchi, F., Koenig, B., Montanari, U.: Saturated semantics for reactive systems. In: Proceedings of LICS 2006, 21st Annual IEEE Symposium on Logic in Computer Science, IEEE Computer Society, Los Alamitos (to appear, 2006)