TY - JOUR T1 - Structural refinement of systems specified in object-Z and CSP JO - Formal Aspects of Computing PY - 2003/01/01 AU - Derrick J AU - Smith G ED - DO - DOI: 10.1007/s00165-003-0002-9 VL - 15 IS - 1 SP - 1 EP - 27 Y2 - 2024/12/26 ER -