Dissertatio inavgvralis ivridica continens capvt ivris controversvm an et qvatenvs ad reddendas rationes, et ad restitvendvm, qvod vltra modvm vsvrae legitimae lvcri fecit, teneatvr creditor antichreticvs / qvam indvltv amplissimi ivrisconsvltorvm ordinis in Vniversitate Literarvm Caesarea Dorpatensi pro gradv doctoris indegve pendentibvs privilegiis A. D. XXVIII. M. Avg. MDCCCVII pvblico ervditorvm examini svbiecit Ioannes Lütkens philosophiae doctor AA. Q. LL. magister avgustissimo Rvtheniae imperatori a consiliis regimini qvod Revaliae constitvtvm est a secretis et advocatvs immatricvlatvs