1. (a) General reviews: Reduction (Ed.: ), Dekker, New York, 1968;
2. (b) Reductions in Organic Chemistry, Horwood, Chichester, 1984;
3. (c) Methoden Org. Chem. (Houben-Weyl) 4th ed. 1952- Vol. IV/Id, 1981, pp. 1-486;
4. (d) Hydrogen Compounds of the Group IV Elements, Prentice Hall, New York, 1962.
5. Ionic Hydrogenation