1. Bax, A., Griffey, R.H. and Hawkins, B.L. (1983)J. Magn. Reson.,55, 301–315.
2. Bendall, M.R., Pegg, D.T. and Doddrell, D.M. (1983)J. Magn. Reson.,52, 81–117.
3. Burum, D.P. and Ernst, R.R. (1990)J. Magn. Reson. 39, 533–538.
4. Ernst, R.R., Bodenhausen, G. and Wokaun, A. (1987)Principles of Nuclear Magnetic Resonance in One and Two Dimensions, Clarendon Press, Oxford, pp. 25–32.
5. Ikura, M., Kay, L.E. and Bax, A. (1990)Biochemistry,29, 4659–4667.