De Bruin, N. J. H., J. Grobler, and C. A. Pollard, 1991. The SCEM 66 Water Control System. Institute of Shaft Drilling Technology Annual Technical Conference, April 24-26, 1991, Las Vegas, Nevada.
Martin, R. W., M. G. Gardner, B. W. Bowan, II, D. Van Dyk, N. J. Grobler, M. Jimba, and H. Masaki, 2017. Water Sealing with NOH2O on the Fukushima Site -17477. WM2017 Conference, March 5-9, 2017, Phoenix, Arizona.
Gancarz, P. M and A. Yilmaz. 2017. Curtain Grouting for Leak Mitigation in Tunnels. Underground Grouting and Ground Improvement Short Course, Colorado School of Mines, May 1-5, 2017, Golden, Colorado.
Gancarz, P., J. Minturn, N. Grobler, and D. Van Dyk. 2017. Leak Mitigation Grouting for New York Subway Tunnels. Society for Mining, Metallurgy & Exploration, Rapid Excavation and Tunneling Conference, June 4-7, 2017, San Diego, California.
Gancarz, P., J. Minturn, N. Grobler, and D. Van Dyk. 2017. Polymer Emulsion Grouting for Water Cutoff in Tunnel Structures. American Society of Civil Engineers Geo-Institute, Grouting 2017: Grouting, Deep Mixing and Diaphragm Walls, July 9-12, 2017, Honolulu, Hawaii.