Positiones Inaugurales Juridicæ / Quas ... Præside ... Johanne Jacobo Helfferich ... Pro Licentia Summos in Utroque Jure Honores & Privilegia Doctoralia rite capessendi Solenni Eruditorum Censuræ in Alma Eberhardina submittit Auctor & Respondens Jacobus Samuel Hoser Tubingensis. Ad Diem Maji, MDCCXXXV. Tubingae : Sigmund, 1735