1. Intl. Symp. on the Properties and Applications of Metal Hydrides V, Maubuisson, France, 1986, ed. by A. Percheron-Guegan, M. Gupta, J. Less-Common Met. 129, 130, 131 (1987), with references to earlier conferences of this series
2. Hydrogen in Metals, Proceedings of the Intl. Symp., Belfast 1985, ed. by F.A. Lewis, E. Wicke, Z. Phys. Chemie N.F. 143–147, (1986), with references to earlier conferences of this series
3. Hydrogen Energy Progress VI, ed. by T.N. Veziroglu, N. Getoff, P. Weinzierl, Vol. 2 and 3, (Pergamon, New York 1986) with references to earlier conferences of this series
4. P. Jena, C.B. Satterthwaite (eds.): Electronic Structure and Properties of Hydrogen in Metals (Plenum Press, New York 1983)
5. NATO ASI Series, Series B: Physics,1986