1. Sinflet, J. H. in Catalysis: Science and Technology Vol. 1 (eds Anderson, J. R. & Boudart, M.) 257–300 (Springer, New York, 1981).
2. Crabtree, R. H. Chem. Rev. 85, 245–269 (1985).
3. Bergman, R. G. Science 223, 902–908 (1984).
4. Shilov, A. E. Activation of Saturated Hydrocarbons by Transition Metal Complexes (Reidal, Boston, 1984).
5. Maugh, T. H. Science 220, 1262–1263 (1983).