| |
| 2009 | ||
|---|---|---|
| 2 | EE | Loet Leydesdorff, Ismael Rafols: A global map of science based on the ISI subject categories. JASIST 60(2): 348-362 (2009) |
| 2007 | ||
| 1 | EE | Ismael Rafols, Martin Meyer: How cross-disciplinary is bionanotechnology? Explorations in the specialty of molecular motors. Scientometrics 70(3): 633-650 (2007) |
| 1 | Loet Leydesdorff | [2] |
| 2 | Martin Meyer | [1] |