Dissertatio Inavgvralis Jvridica De Indole Atqve Effectibvs Instrvmenti Adsecvrationis Qvod Vulgo Polizzam Vocant Praesertim Ex Jvre Hambvrgensi Spectati / Qvam Avctoritate Inclyti Jvreconsvltorvm Ordinis In Academia Georgia Avgvsta Pro Svmmis In Vtroqve Jvre Honoribvs Rite Obtinendis Defendet Die V Aprilis MDCCLXXXXVI. Joannes Matthias Hasse Hambvrgensis