Towards a formal foundation for DeMarco data flow diagrams

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Abstract

We describe a proposal for formalising data flow diagrams through extended Petri nets. We illustrate the usefulness of the approach by describing how it can be used to analyse the consistency of requirements specifications.

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APA

Tse, T. H., & Pong, L. (1989). Towards a formal foundation for DeMarco data flow diagrams. Computer Journal, 32(1), 1–12. https://doi.org/10.1093/comjnl/32.1.1

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