search query: @author Koppinen, Jaakko / total: 2
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title | year | author | ||
1. | 1996 | Koppinen, Jaakko |
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2. | 1975 | Koppinen, Jaakko |
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title | year | author | ||
1. | 1996 | Koppinen, Jaakko |
||
2. | 1975 | Koppinen, Jaakko |