1. (a) in Topics in Stereochemistry, Vol. 3, pp. 97 ff. ed. by and John Wiley and Sons, New York (1968).
2. (b) in Annual Reports on NMR Spectroscopy, Vol. 4, pp. 196 ff. ed. by Academic Press, New York (1971).
3. (c) and Dynamic Nuclear Magnetic Resonance Spectroscopy, Chapts 3 and 7, Academic Press, New York (1975).
4. The Barrier to Internal Rotation in Amides. II. N,N-Dimethytrichloroacetamide. Experimental Errors in the Evaluation of Rate Constants with the NMR Lineshape Method.
5. For a recent example see: and Tetrahedron Lett. 1079 (1977).