You may also wish to search for items by Kemp, R. and Kemp.
Only one matching reference was found.
Abraham, R.J.; Kemp, R.H., Rotational Isomerism XI. Nuclear Magnetic Resonance Spectrum and Rotational Isomerism of 1,2-Difluoro- and 1,1,2-Trifluoroethane, J. Chem. Soc. B, 1971, 1971, 1240. [all data]