1. Development of mischmetal-nickel and titanium-cobalt hydrides for hydrogen storage
2. Y. Osumi, Metal Hydride—its Property and Application, Enlarged Edition, Kagaku-Kogyo-Sya, Sec. 8.11, 1986, pp. 192–197.
3. F.G. Will, Hermetically sealed secondary battery with lanthanum nickel anode, US patent 3874958 (1975).
4. A. Percheron-Guegan, J.C. Achard, J. Sarradin, G. Bronoël, Alliages à base de Lanthane et de Nickel et leurs applications électrochimiques, French patent 7516160 (1975).
5. Pressure-Composition-Temperature Properties of Hydriding Combustion-Synthesized Mg2NiH4