TY  - JOUR
TI  - The community structure of R&D cooperation in Europe. Evidence from a social network perspective
DO  - 10.1111/j.1538-4632.2011.00830.
SP  - 415
EP  - 432
PY  - 2011-01-01
JO  - Geographical Analysis. An International Journal of Theoretical Geography
AU  - Barber, Michael J. 
AU  - Fischer, Manfred M. 
AU  - Scherngell, Thomas 
ER -