| in paper |
 Houghton, John (2009) Exploring the costs and benefits of alternative publishing models
|
|---|---|
| authors |
 MANSFIELD, E.
|
| year | 1991 |
| title |
Academic research and industrial innovation
|
| source | Research Policy 20(1), pp. 1-12. |
| last changed | 2009/09/14 11:35 |
