De Juan Pardo, E., Balden, M., Cieciwa, B., Garcia-Rosales, C., & Roth, J. (2004). Erosion Processes of Carbon Materials under Hydrogen Bombardment and their Mitigation by Doping. Physica Scripta, T111, 62-67. Retrieved from http://www.iop.org/EJ/abstract/1402-4896/2004/T111/008.