@article{Essen_1993, title={U. Jansz, Denken over sekse in de eerste feministische golf}, volume={108}, url={https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-104165}, DOI={10.18352/bmgn-lchr.3632}, number={1}, journal={BMGN - Low Countries Historical Review}, author={Essen, H.W. van}, year={1993}, month={Jan.}, pages={96–98} }