1. Adams, T.E. and Revankar, S.T., Proc. 122nd ASEE Annual Conference and Exposition, Seattle, WA, 2015, paper ID no. 13983, p. 26.1334.1.
2. Revankar, S.T. and Adams, T.E., J. Energy Power Sources, 2014, vol. 1, no. 6, p. 321.
3. Ulmen, B., Desai, P.D., Moghaddam, S., Miley, G.H., and Masel, R.I., J. Radioanal. Nucl. Chem., 2009, vol. 282, p. 601. https://doi.org/10.1007/s10967-009-0320-3
4. Ehrenberg, W., Proc. R. Soc., 1951, vol. 64, p. 424.
5. Rappaport, P., Phys. Rev., 1953, vol. 93, p. 246.