| Verfasser | Häufigkeit |
| Argyros, Spiros A. 1950- |
3 |
| Lambrou, Michael |
3 |
| Longstaff, William E. |
3 |
| Lee, W. E. |
2 |
| Ojovan, Michael I. |
2 |
| Brandl, Simon |
1 |
| Doherty, Michael E. |
1 |
| Gewald, Jan-Bart 1963- |
1 |
| Leigh, William E. |
1 |
| Maier, Michael |
1 |
| Maier, Michael 1568-1622 |
1 |
| Spierenburg, Marja |
1 |
| Wels, Harry 1961- |
1 |
| Wels, Michael |
1 |
| Wels, Volkhard 1964- |
1 |