De Ivre Frvctvvm In Primis Post Avgvstvm Matvrescentivm In Separatione Feodi Ab Allodio Secvndvm Ivra Longobardica Et Meclenbvrgica : Libellvs Academicvs / Avctoritate Incliti In Academia Bvetzoviensi Ivreconsvltorvm Ordinis Praeside Adolph. Frid. Trendelenbvrg Philos. Doctore Icto Et Ivris Antecessore ... Adscripto Vt Ad Svmmos In Ivre Honores Aditvm Sibi Pararet Ad Disceptandvm Propositvs Ab Avctore Ioanne Friderico Peitzner Sverinensi Megapolitano In Illvstrissimo Regiminis Collegio Et Cancellaria Dvcali Sverinensi Advocato Ordinario. Buetzovii, 1771