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Heidermanns, Frank
Walter de Gruyter,,
1993,
2
Grub, Frank Thomas
Walter de Gruyter,,
2003,
3
Grub, Frank Thomas
Walter de Gruyter,,
2003,
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Hausmann, Frank-Rutger
De Gruyter,,
2012,
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Fürbeth, Frank
De Gruyter,,
2013,
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Fehrenbach, Frank.
Walter de Gruyter,,
2017,