TY - JOUR T1 - Proceedings 15th International Refinement Workshop JO - Electronic Proceedings in Theoretical Computer Science PY - 2011/06/17 AU - Derrick J AU - Boiten E AU - Reeves S ED - DO - DOI: 10.4204/eptcs.55.0 PB - Open Publishing Association VL - 55 Y2 - 2025/01/13 ER -