Greibach normal form (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Greibach normal form" in English language version.

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doi.org

  • Greibach, Sheila (January 1965). "A New Normal-Form Theorem for Context-Free Phrase Structure Grammars". Journal of the ACM. 12 (1): 42–52. doi:10.1145/321250.321254. S2CID 12991430.
  • Blum, Norbert; Koch, Robert (1999). "Greibach Normal Form Transformation Revisited". Information and Computation. 150 (1): 112–118. CiteSeerX 10.1.1.47.460. doi:10.1006/inco.1998.2772. S2CID 10302796.

psu.edu

citeseerx.ist.psu.edu

semanticscholar.org

api.semanticscholar.org

  • Greibach, Sheila (January 1965). "A New Normal-Form Theorem for Context-Free Phrase Structure Grammars". Journal of the ACM. 12 (1): 42–52. doi:10.1145/321250.321254. S2CID 12991430.
  • Blum, Norbert; Koch, Robert (1999). "Greibach Normal Form Transformation Revisited". Information and Computation. 150 (1): 112–118. CiteSeerX 10.1.1.47.460. doi:10.1006/inco.1998.2772. S2CID 10302796.