| Autor | Títulos | 1.
| Walter, Jaime | 2 | 2.
| Walter, Jean-Louis | 2 | 3.
| Walter, Robert | 2 | 4.
| Walter, Rüegg | 1 | 5.
| Walter, Ryan | 1 | 6.
| Walter, Stefanie | 0 | 7.
| Ver: Walter, Stefanie, 1977- | 3 | 8.
| Walter, Stefanie, 1977- | 3 | 9.
| Walter, Stefanie, Investigadora | 0 | 10.
| Walter, Stefanie, Investigadora, 1986- | 0 | 11.
| Walter-Franke, Marie | 1 |
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