Applications, grants and the value of patent
| Year of publication: |
2000
|
|---|---|
| Authors: | Guellec, Dominique ; van Pottelsberghe de la Potterie, Bruno |
| Published in: |
Economics letters. - Amsterdam [u.a.] : Elsevier, ISSN 0165-1765, ZDB-ID 7172102. - Vol. 69.2000, 1, p. 109
|