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Lancaster, F.W.; Li, J.: ¬The law of constant accessibility of information (1988/89)
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- Bulletin of the American Society for Information Science. 15(1988/89), S.24-25
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González-Teruel, A.; Pérez-Pulido, M.: ¬The diffusion and influence of theoretical models of information behaviour : the case of Savolainen's ELIS model (2020)
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- Journal of documentation. 76(2020) no.5, S.1069-1089