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Lancaster, F.W.; Li, J.: ¬The law of constant accessibility of information (1988/89)
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Qin, J.; Lancaster, F.W.; Allen, B.: Types and levels of collaboration in interdisciplinary research in the sciences (1997)
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Lancaster, F.W.; Zeter, M.J.; Metzler, L.: Ranganathan's influence examined bibliometrically (1992)
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