1. Reversible room-temperature absorption of large quantities of hydrogen by intermetallic compounds;van Vucht;Philips Res. Repts,1970
2. Ger. Offenlegungsschrift 2 003 749 (1970).
3. Electrocatalysis in the Nickel-Titanium System;Justi;Energy Conversion,1970
4. A new type of reversible negative electrode for alkaline storage batteries based on metal alloy hydrides;Gutjahr,1973
5. Which intermetallic compounds of transition metals form stable hydrides?;Miedema;J. Less-Common Met.,1977