Communicating sequential processes
Communicating sequential processes
The Formal Specification and Design of a Distributed Electronic Funds-Transfer System
IEEE Transactions on Computers
Software specification methods: an overview using a case study
Software specification methods: an overview using a case study
The Theory and Practice of Concurrency
The Theory and Practice of Concurrency
Specification of an Access Control System with a Formalism Combining CCS and CASL
IPDPS '02 Proceedings of the 16th International Parallel and Distributed Processing Symposium
CASL-CHART: A Combination of Statecharts and of the Algebraic Specification Language CASL
AMAST '00 Proceedings of the 8th International Conference on Algebraic Methodology and Software Technology
A Formal and Executable Specification of the Internet Open Trading Protocol
EC-WEB '02 Proceedings of the Third International Conference on E-Commerce and Web Technologies
Problems from the Workshop on the Analysis of Concurrent Systems
The Analysis of Concurrent Systems
CSP-CASL: a new integration of process algebra and algebraic specification
Theoretical Computer Science - Algebraic methods in language processing
A generic theorem prover of CSP refinement
TACAS'05 Proceedings of the 11th international conference on Tools and Algorithms for the Construction and Analysis of Systems
CSP-CASL: a new integration of process algebra and algebraic specification
Theoretical Computer Science - Algebraic methods in language processing
CSP-CASL-Prover: A Generic Tool for Process and Data Refinement
Electronic Notes in Theoretical Computer Science (ENTCS)
A generic theorem prover of CSP refinement
TACAS'05 Proceedings of the 11th international conference on Tools and Algorithms for the Construction and Analysis of Systems
CCC: the CASL consistency checker
WADT'04 Proceedings of the 17th international conference on Recent Trends in Algebraic Development Techniques
Compositional modelling and reasoning in an institution for processes and data
WADT'10 Proceedings of the 20th international conference on Recent Trends in Algebraic Development Techniques
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This paper describes the formal specification of a future banking system by abstract data types and process algebra. In contrast to previous exercises (e.g., [1]), the system's description is an actual industrial standard which is being used to develop the next generation of automatic banking machines. The specification language Csp-Casl is particularly well suited to this type of problem, since it combines both control and data aspects and allows loose specification of data types for later refinement. During the formalisation, several inconsistencies and ambiguities were exhibited. The obtained specification serves as a starting point for further validation.