@article{Joubert_Raubenheimer_Siegfried_2020, title={Remembering Rein Arndt, 1929–2020}, volume={116}, url={https://sajs.co.za/article/view/8266}, DOI={10.17159/sajs.2020/8266}, number={5/6}, journal={South African Journal of Science}, author={Joubert, Marina and Raubenheimer, Helgard and Siegfried, Roy}, year={2020}, month={May} }