Dissertatio mathematica de invenienda aequatione causticarum, quam, annuente summo numine, ex auctoritate rectoris magnifici Nicolai Christiani Kist, theol. doct. et prof. ord. noblissimi ordinis disciplinarum mathematicarum ac physicarum decreto, pro gradu magisterii et doctoratus, summisque in mathesi et philosophia naturali honoribus ac privilegiis, in academia Lugduno-Batava rite et legitime consequendis, defendet Carolus Johannes Matthes, Amstelodamensis, ad diem IX Januarii MDCCCXXXVII, hora I-II
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