Nijholt, A. (1980). Context-free grammars: Covers, normal forms, and parsing. Springer-Verlag.
Chicago Style (17th ed.) CitationNijholt, Anton. Context-free Grammars: Covers, Normal Forms, and Parsing. Berlin ; New York: Springer-Verlag, 1980.
MLA citiranjeNijholt, Anton. Context-free Grammars: Covers, Normal Forms, and Parsing. Springer-Verlag, 1980.
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