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Boolean: (bicycle AND helmet) OR (head AND protection) (always group AND in parenthesis)
Title: title:(climate change)
Author: author:("bohr niels" OR "bohr n") (avoid only full first name)
Phrase: "water pump control" (does not work with wildcards)
Wildcards: wom?n pharm*

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journal:(Urban AND Studies) AND title:(The AND top-level AND global AND research AND system AND 1997-99\: AND Centres AND networks AND and AND nodality)

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10 items by relevance
1 Journal article

The Top-level Global Research System, 1997-99: Centres, Networks and Nodality. An Analysis Based on Bibliometric Indicators

Matthiessen, Christian Wichmann; Schwarz, Annette Winkel; Find, Søren

Urban Studies — 2002, Volume 39, Issue 5/6, pp. 903-927

of the global research centres. The data are records in the Science Citation Index 1997-99 of papers produced by authors from the 40 largest 'greater' urban regions of the world as measured by research output. The network of research co-operation depends on nationality, distance and other factors. The top-level

Year: 2002

Language: English

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g pacnjmkiflehbdo
2 Journal article

The top-level global research system, 1997-99: Centres, networks and nodality: An analysis based on bibliometric indicators

Matthiessen, C. W.; Schwarz, Annette Winkel; Find, Søren

Urban Studies — 2002, Volume 39, Issue 5-6, pp. 903-927

of the global research centres. The data are records in the Science Catation Index 1997-99 of papers produced by authors from the 40 largest `greater' urban regions of the world as measured by research output. The network of research co-operation depends on nationality, distance and other factors. The top-level

Year: 2002

Language: English

More...
co ai nfjbe kpdhmlg

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