Flows of knowledge from universities and federal labs modeling the flow of patent citations over time and across institutional and geographic boundaries
| Hlavní autor: | |
|---|---|
| Další autoři: | |
| Médium: | Kniha |
| Jazyk: | English |
| Vydáno: |
Cambridge
National Bureau of Economic Research
1996.
|
| Témata: | |
| On-line přístup: | Click here to download the fulltext |