TY - CONF T1 - Timed CSP and Object-Z JO - ZB 2003: FORMAL SPECIFICATION AND DEVELOPMENT IN Z AND B PY - 2003/01/01 AU - Derrick J ED - Bert D ED - Bowen JP ED - King S ED - Walden M VL - 2651 SP - 300 EP - 318 Y2 - 2024/12/22 ER -