Schiminovich, S.: Automatic classification and retrieval of documents by means of a bibliographic pattern discovery algorithm (1971)
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- Source
- Information storage and retrieval. 6(1971), S.417-435
Berthelot, A.; Clague, P.; Schiminovich, S.; Zwirner, W.: ¬The ICSU AB International Classification System for Physics : its history and future (1979)
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- Source
- Journal of the American Society for Information Science. 30(1979), S.343-352