Haku
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De respiratione
(Aboae : excudebant J. C. Frenckell & fil. Imper. Acad. typographi., [1824], 1824)
Theoria aequationum functionalium duarum variabilium ejusque in doctrina serierum usus 3
(Aboae : typis Frenckellianis, [1827], 1827)