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  • × author_ss:"Luhn, H.P."
  1. Luhn, H.P.: Keyword-in-context index for technical literature (1960) 0.01 
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    Source
    American documentation. 11(1960), S.288-295
    Year
    1960
  2. Luhn, H.P.: ¬The automatic derivation of information retrieval encodements from machine-readable texts (1961) 0.00 
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    Footnote
    Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.21-24.
  3. Luhn, H.P.: Keyword-in-context index for technical literature (1985) 0.00 
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    Footnote
    Nachdruck des Originalartikels mit Kommentierung durch die Herausgeber

Years