| Author | Titles | | 1.
| Zimmermann, Gabriella | 2 | | 2.
| Zimmermann, Gerd, 1946- | 1 | | 3.
| Zimmermann, Johann Georg, 1728-1795 | 1 | | 4.
| Zimmermann, Matthias, 1981- | 1 | | 5.
| Zimmermann, Michael | 1 | | 6.
| Zimmermann, Octave | 1 | | 7.
| Zimmermann, Paul | 1 | | 8.
| Zimmermann, Peter, 1956- | 2 | | 9.
| Zimmermann, Uwe | 1 | | 10.
| Zimmermann, Walter | 1 |
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