Scientific collaboration between 'old' and 'new' member states: Did joining the European Union make a difference?

Teemu Makkonen, Timo Mitze. Scientific collaboration between 'old' and 'new' member states: Did joining the European Union make a difference?. Scientometrics, 106(3):1193-1215, 2016. [doi]

@article{MakkonenM16,
  title = {Scientific collaboration between 'old' and 'new' member states: Did joining the European Union make a difference?},
  author = {Teemu Makkonen and Timo Mitze},
  year = {2016},
  doi = {10.1007/s11192-015-1824-y},
  url = {http://dx.doi.org/10.1007/s11192-015-1824-y},
  researchr = {https://researchr.org/publication/MakkonenM16},
  cites = {0},
  citedby = {0},
  journal = {Scientometrics},
  volume = {106},
  number = {3},
  pages = {1193-1215},
}