Document (#19934)

Author
Rijsbergen, C.J. van
Title
¬A non-classical logic for information retrieval
Source
Computer journal. 29(1986), S.481-485
Year
1986
Footnote
Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann. 1997. S.268-272.

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