@article{Disney2015,
title = {In Memoriam: Professor Denis R. Towill 1933–2015},
journal = {International Journal of Production Economics},
volume = {170},
pages = {iii-v},
year = {2015},
issn = {0925-5273},
doi = {https://doi.org/10.1016/S0925-5273(15)00417-X},
url = {https://www.sciencedirect.com/science/article/pii/S092552731500417X},
author = {Stephen M. Disney and Mohamed M. Naim and Sharon J. Williams and Ian {Nussey OBE} and Robert W. Grubbström}
}