1. See for examples, as reviews of progresses:
2. a) T.N. Rhodin, see reference 3, pp. 1, 163, 195
3. b) A.W. Czanderna, ed., Methods of surface analysis, Elsevier Sci. Pub. Co., Amsterdam (1975)
4. c) E. Drauglis and R.I. Jaffee, eds., The Physical Basis for Heterogeneous Catalysis, Plenum Press, New York (1976)
5. J.W. Mayer, J.M. Poate, and King-Ning Tu, Science,190 (1975)228