Manuductionis Aphoristicæ Ad Discursum Artium Et Disciplinarum Polemicum Sectio Decima Qvinta, In qva continentur Assertiones Qvædam In Jurisprudentia Controversæ, Ad disputandum propositæ In Academia Viadrinâ Præside M. Theodoro Eberto ... Respondente Georgio Grätz Vratisl. Sil. Ad diem 19. Septemb. Anno Æræ Christianæ M.DC.XXIIX. - Grätz, Georg; Koch, Michael 1577-1645 (Literis excusæ à Michaele Kochio, 1628)