1. A cause of ‘stepped’ discharge curves in nickel–cadmium cells;Barnard,1977
2. Maintenance-Free Batteries;Berndt,1993
3. Zur kenntnis der nickelhydroxidelektrode – I. Uber das nickel(II)-hydroxidhydrat;Bode;Electrochimica Acta,1966
4. Recent improvements in aircraft-Ni–Cd cells;Bonnaterre,1981
5. On the ageing of the nickel–cadmium system;Bramham,1977