1. Agapito JFT, Goodrich RR (2000) Five stress factors conducive to bursts in Utah, USA, coal mines. In: Proceedings of the 19th international conference on ground control in mining. West Virginia University, Morgantown, WV, pp 93–100
2. Alber M, Fritschen R, Bichofff M, Meier T (2008) Rock mechanical investigations of seismic events in a deep longwall coal mine. Int J Rock Mech Min Sci 46(2):408–420
3. Arabasz WJ, Pechmann JC (2001) Seismic characterization of coal-mining seismicity in Utah for CTBT monitoring: report to Lawrence Livermore National Laboratory, LLNL Research Agreement No. B344836, variously paginated, 3 appendices. http://www.seis.utah.edu/Reports/llnl2001/index.shtml
4. Babcock CO, Bickel DL (1984) Constraint: the missing variable in the coal burst problem. In: Proceedings of the 25th U.S. symposium on rock mechanics, Evanston, IL, pp 639–647
5. Baltz R, Hucke A (2008) Rockburst prevention in the German coal industry. In: Proceedings of the 27th international conference on ground control in mining. West Virginia University, Morgantown, WV, pp 46–50