Dissertatio Juridica Inauguralis De Jure Patronatus / Ex Auctoritate Rectoris ... Ioh. Theod. Rossijn ... Phil., Math., & Astron. ... Professoris ... submittit Joannes Casparus Oesthoff, Monasteriensis. S.S. Theologiae Doctor ... ad S. Remigium Borckenae Canonicus Capitulares. Ad diem 10 Octob. ... Harderovici ; Moojen, 1767