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Palais, E.S.: Abstracting for reference librarians (1988)
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- Source
- Reference librarian. 1988, no.22, S.297-308
-
Hutchins, J.: Summarization: some problems and methods (1987)
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- Pages
- S. - .
-
Endres-Niggemeyer, B.: Content analysis : a special case of text compression (1989)
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- Pages
- S.103-112
- Source
- Information, knowledge, evolution. Proceedings of the 44th FID Congress, Helsinki, 28.8.-1.9.1988. Ed. by S. Koshiala and R. Launo
-
Kuhlen, R.: Volltextanalyse zum Zwecke des Abstracting (1983)
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- S.300-312
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Gerdel, W.: Anforderungen an Referier Regeln aus Benutzersicht (1983)
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- Pages
- S.313-326
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Eimermacher, M.: Textverstehen im Projekt KIT : kognitive Verfahren zur Informationsextraktion und Zusammenfassung aus Texten (1983)
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- Pages
- S.327-344
-
Hahn, U.; Reimer, U.: Informationslinguistische Konzepte der Volltextverarbeitung in TOPIC (1983)
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- Pages
- S.345-385
-
Wellisch, H.H.: Indexing and abstracting 1977-1981 : an international bibliography (1984)
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- Footnote
- Rez. in: International classification 13(1986) S.103 (I. Dahlberg)
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Fidel, R.: Writing abstracts for free-text searching (1986)
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- Source
- Journal of documentation. 42(1986), S.11-21
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Abstracting and indexing services in perspective : Miles Conrad memorial lectures 1969-1983. Commemorating the twenty-fifth anniversary of the National Federation of Abstracting and Information Services (1983)
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- Type
- s