1. Hydrogenation with soluble catalysts;Birch;Org. React.,1974
2. Homogeneous reduction;Halpern;Annu. Rev. Phys. Chem.,1965
3. Hydrogenation and dehydrogenation;Kwiatek,1971
4. Asymmetric hydrogenation;Morrison;Surv. Progr. Chem.,1955
5. Homogeneous hydrogenation;Strohmeier;Fortschr. Chem. Forsch.,1972