Geography, ties, and knowledge flows: Evidence from citations in mathematics
- Head, K.
- Amber Li, Y.
- Minondo, A.
ISSN: 1530-9142, 0034-6535
Year of publication: 2019
Volume: 101
Issue: 4
Pages: 713-727
Type: Article
ISSN: 1530-9142, 0034-6535
Year of publication: 2019
Volume: 101
Issue: 4
Pages: 713-727
Type: Article