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Kassler, H.: ¬The search engines and beyond conference (1998)
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Picture content retrieval (1996)
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Treat, H.: Searching images using Ultimedia Manager (1996)
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Lunin, L.F.: IBM announces electronic copyright solutions (1995)
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Blake, P.: ¬The arrival of free patent information : Internet provision of patent information for free is affecting vendors (1998)
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