1. Palladium alloys for hydrogen diffusion membranes;Knapton;Platinum Met. Rev.,1977
2. The purification of hydrogen;Grashoff;Platinum Met. Rev.,1983
3. Hydrogen permeable palladium membrane catalysts;Gryaznov;Platinum Met. Rev.,1986
4. A membrane reactor using palladium;Itoh;AIChE J.,1987