【作者(必填)】Holger Graf , Tobias Henning

【文题(必填)】Public Research in Regional Networks of Innovators: A Comparative Study of Four East-German Regions

【年份(必填)】2009

【全文链接或数据库名称(选填)】http://link.springer.com/chapter/10.1007/978-3-540-87910-7_6