Passing the European Patent Office: evidence from the data-processing industry
| Year of publication: |
1998
|
|---|---|
| Authors: | van Dijk, Theon ; Duysters, Geert |
| Published in: |
Research Policy. - Elsevier, ISSN 0048-7333. - Vol. 27.1998, 9, p. 937-946
|
| Publisher: |
Elsevier |