Sileny, J & Milev, AM 2005, 'Source Mechanism—Dipole versus Single Force Application to Mining Induced Seismic Events in Deep Level Gold Mines in South Africa', 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. 259-265, https://doi.org/10.36487/ACG_repo/574_23
(https://papers.acg.uwa.edu.au/p/574_23_Sileny/)