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Walters, S.; Rajashekar, T.B.: Mapping of two schemes of classification for software classification (2005)
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Koshman, S.; Heidorn, B.; Kim, H.: ACM SIGIR '93 provides information retrieval roundup (1993)
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Kwan, C.; Marion, P.: Cataloging and the online catalog (1995)
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Salton, G.; Rijsbergen, C.J. van; Maron, M.E.: Panel on key issues in information retrieval (1983)
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Rafferty, P.: ¬The representation of knowledge in library classification schemes (2001)
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