1. P. Rylander,Catalytic Hydrogenation in Organic Syntheses (Academic Press, New York, 1979) pp. 74?80.
2. W.F. Tuley and R. Adams, J. Am. Chem. Soc. 47 (1925) 3061.
3. G. Cordier, Y. Colleuille and P. Fouilloux, in:Catalyse par les métaux, eds. B. Imelik, G.A. Martin and A.J. Renouprez (Edition du CNRS, Paris, 1984) pp. 360?369.
4. D. Richard and P. Gallezot, in:Preparation of Catalysts IV, eds. B. Delmon, P. Grange, P.A. Jacobs and G. Poncelet (Elsevier, Amsterdam, 1987) pp. 71?81.
5. D. Goupil, P. Fouilloux and R. Maurel, React. Kinet. Catal. Letters 35 (1987) 185.