A theoretical basis for stepwise refinement and the programming calculus
Science of Computer Programming
ACM Transactions on Programming Languages and Systems (TOPLAS)
Combining angels, demons and miracles in program specifications
Theoretical Computer Science
The lattice of data refinement
Acta Informatica
Program development by stepwise refinement
Communications of the ACM
A Discipline of Programming
Refinement Calculus: A Systematic Introduction
Refinement Calculus: A Systematic Introduction
On the Refinement Calculus
Composition and Refinement in the B-Method
B '98 Proceedings of the Second International B Conference on Recent Advances in the Development and Use of the B Method
Introducing Dynamic Constraints in B
B '98 Proceedings of the Second International B Conference on Recent Advances in the Development and Use of the B Method
Refining Action Systems within B-Tool
FME '96 Proceedings of the Third International Symposium of Formal Methods Europe on Industrial Benefit and Advances in Formal Methods
Class Refinement and Interface Refinement in Object-Oriented Programs
FME '97 Proceedings of the 4th International Symposium of Formal Methods Europe on Industrial Applications and Strengthened Foundations of Formal Methods
The Safe Machine: A New Specification Construct for B
FM '99 Proceedings of the Wold Congress on Formal Methods in the Development of Computing Systems-Volume I - Volume I
Towards a Calculus of Data Refinement
Proceedings of the International Conference on Mathematics of Program Construction, 375th Anniversary of the Groningen University
Refinement Calculus, Part I: Sequential Nondeterministic Programs
Stepwise Refinement of Distributed Systems, Models, Formalisms, Correctness, REX Workshop
Decentralization of process nets with centralized control
PODC '83 Proceedings of the second annual ACM symposium on Principles of distributed computing
SLIPE '85 Proceedings of the ACM SIGPLAN 85 symposium on Language issues in programming environments
Type Synthesis in B and the Translation of B to PVS
ZB '02 Proceedings of the 2nd International Conference of B and Z Users on Formal Specification and Development in Z and B
A Theory of Generalised Substitutions
ZB '02 Proceedings of the 2nd International Conference of B and Z Users on Formal Specification and Development in Z and B
ZB'05 Proceedings of the 4th international conference on Formal Specification and Development in Z and B
Relaxing b sharing restrictions within CSP||B
SC'12 Proceedings of the 11th international conference on Software Composition
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In this paper, we study the B-Method in the light of the theory of refinement calculus. It allows us to explain the proof obligations for a refinement component in terms of standard data refinement. A second result is an improvement of the architectural condition of [PR98], ensuring global correctness of a B software system using the sees primitive.