1. Proceedings of Telecommunications Energy Conference;Moorthi,2006
2. Proceedings of Batteries;Teraoka,2007
3. M. Zelinsky, J. Koch, M. Fetcenko, Proceedings of Battcon 2010 International Stationary Conference. Article available online: http://www.energyconversiondevices.com/pdf/ZelinskyPaper2010Final_12.pdf.
4. Development of high-capacity nickel-metal hydride batteries using superlattice hydrogen-absorbing alloys
5. S. Vorkoetter. In Review: Pre-charged (Low Self-discharge) Rechargeable Battery Comparison. Article available online: http://www.stefanv.com/electronics/low_self_discharge.html