@article{Kossmann_1998, title={L. Wierda, De Sarijs-handschriften. Laat-middeleeuwse handschriften uit de IJsselstreek}, volume={113}, url={https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-105382}, DOI={10.18352/bmgn-lchr.4680}, number={2}, journal={BMGN - Low Countries Historical Review}, author={Kossmann, F.J.}, year={1998}, month={Jan.}, pages={219–221} }