書誌事項
- 公開日
- 2003-04
- 権利情報
-
- https://www.springernature.com/gp/researchers/text-and-data-mining
- https://www.springernature.com/gp/researchers/text-and-data-mining
- DOI
-
- 10.1023/a:1022861618317
- 公開者
- Springer Science and Business Media LLC
この論文をさがす
収録刊行物
-
- Journal of Productivity Analysis
-
Journal of Productivity Analysis 19 (2-3), 227-249, 2003-04
Springer Science and Business Media LLC