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Hawking, D.; Robertson, S.: On collection size and retrieval effectiveness (2003) 0.00

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Date: 14. 8.2005 14:22:22

Robertson, S.: In memoriam Cyril W. Cleverdon (1998) 0.00

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Date: 7. 8.1998 9:28:38

Robertson, S.; Callan, J.: Routing and filtering (2005) 0.00

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Date: 29. 3.1996 18:16:49

Robertson, S.: How Okapi came to TREC (2005) 0.00

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Date: 29. 3.1996 18:16:49

Robertson, S.; Tait, J.: In Memoriam Karen Sparck Jones (2007) 0.00

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Date: 26.12.2007 14:22:47

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