Singh, N, Naidoo, K, Milev, AM & Urcan, H 2005, 'Evaluation of the Rockburst Potential in Platinum Mines in Shallow to Intermediate Depths when Mining Beneath Overlying Remnants', in Y Potvin & M Hudyma (eds), RaSiM6: Proceedings of the Sixth International Symposium on Rockburst and Seismicity in Mines Proceedings, Australian Centre for Geomechanics, Perth, pp. 165-173, https://doi.org/10.36487/ACG_repo/574_13
(https://papers.acg.uwa.edu.au/p/574_13_Singh/)