Dispvtatio Inavgvralis Jvridica De Negotiis Scriptvram Reqvirentibvs / Qvam ... Praeside Iohanne Bernhardo Friesen/ ... Pvblico Ervditorvm Examini Svbmittit D. Ivl. M DCCIX. Ioachimvs Ernestvs Walther, Norimbergens. Ienae : Werther, 1709