1. in NMR and the Periodic Table, edited by and Chapt. 4, p. 87. Academic Press, London (1978).
2. Nuclear Magnetic Resonance and Its Applications to Living Systems, Chapt. 6, p. 99. Clarendon Press, Oxford (1982).
3. in Multinuclear NMR, edited by Chapt. 13, p. 369. Plenum Press, New York (1987).
4. Prog. Nucl. Magn. Reson. Spectrosc., edited by and Pergamon Press, Oxford, 3, 231 (1967).