1967 | ||
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2 | EE | Jean M. Perreault: On the articulation of surrogates: An attempt at an epistemological foundation. Information Storage and Retrieval 3(4): 177-192 (1967) |
1966 | ||
1 | EE | Jean M. Perreault: Documentary relevance and structural hierarchy. Information Storage and Retrieval 3(1): 13-18 (1966) |