1. The ion exchange membrane fuel cell;Maget,1967
2. Electrolytic production of hydrogen;Tilak,1981
3. Solid polymer electrolyte fuel cells;Appleby,1985
4. Modified gas diffusion electrodes for proton exchange membrane fuel cells;Raistrick;169th Meeting Electrochem. Soc., Boston, MA May 4-9, 1986,1986