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Garfield, E.; Sher, I.H.: KeyWords Plus: algorithmic derivative indexing (1993)
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- Source
- Journal of the American Society for Information Science. 44(1993) no.5, S.298-299
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Garfield, E.; Sager, N.: Mechanical indexing, structural linguistics and information retrieval (1993)
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- Source
- Journal of information science. 19(1993) no.2, S.164-165
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Garfield, E.: KeyWords Plus takes you beyond title words (1990)
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- Source
- Current contents. No.33, 13.8.1990, S.5-9
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Garfield, E.: KeyWords Plus : ISI's breakthrough retrieval method (1990)
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- Source
- Current contents. No.32, 6.8.1990, S.5-9
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Garfield, E.: ¬The relationship between mechanical indexing, structural linguistics and information retrieval (1992)
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- Source
- Journal of information science. 18(1992) no.5, S.343-354
