| Verfasser | Häufigkeit |
| Feenstra, Robert C. 1956- |
7 |
| Gagnon, Joseph E. |
2 |
| Kendall, Jon D. |
2 |
| Knetter, Michael |
2 |
| Beukers-van Dooren, A.F.M.Q |
1 |
| Casero Ripollés, Andreu |
1 |
| Feenstra Kuiper, J. |
1 |
| Feenstra, Koop |
1 |
| Feenstra, Kornelis Frits |
1 |
| Feenstra, Pietsie |
1 |
| Feenstra, Ramón A. |
1 |
| Feenstra, S. |
1 |
| Gimeno Ugalde, Esther |
1 |
| Keane, John 1949- |
1 |
| Kee, Hiau Looi |
1 |
| Knittel, Christopher R. |
1 |
| Mens, K. L. H. van |
1 |
| Romalis, John |
1 |
| Sartingen, Kathrin |
1 |
| Schott, Peter K. |
1 |