@article{Van der Waag_2017, title={In Memoriam: Prof Jeffrey Grey, 1959-2016}, volume={44}, url={https://scientiamilitaria.journals.ac.za/pub/article/view/1184}, DOI={10.5787/44-2-1184}, abstractNote={<p>In Memoriam:<strong> Prof Jeffrey Grey, 1959-2016</strong></p&gt;}, number={2}, journal={Scientia Militaria - South African Journal of Military Studies}, author={Van der Waag, Ian}, year={2017}, month={Feb.} }