King, AR 2005, 'Source-Parameter Estimation in a Coal Environment', 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. 131-134, https://doi.org/10.36487/ACG_repo/574_8
(https://papers.acg.uwa.edu.au/p/574_8_King/)