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"Equivalences Among Relational Expressions with the Union and Difference ..."

Yehoshua Sagiv, Mihalis Yannakakis (1980)

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DOI: 10.1145/322217.322221

access: closed

type: Journal Article

metadata version: 2018-11-06

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  - journals/jacm/SagivY80
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  - https://dblp.org/rec/journals/jacm/SagivY80
Yehoshua Sagiv, Mihalis Yannakakis:
Equivalences Among Relational Expressions with the Union and Difference Operators. J. ACM 27(4): 633-655 (1980)

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