Essrich, F 2005, 'Mine Seismology for Rock Engineers—An Outline of Required Competencies', 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. 359-364, https://doi.org/10.36487/ACG_repo/574_35
(https://papers.acg.uwa.edu.au/p/574_35_Essrich/)