1. The Infrared Spectra of Transition Metal Complexes;Cotton,1960
2. Spectroscopic Properties of Inorganic and Organometallic Compounds, Specialist Periodical Reports;Chem. Soc., London,1968
3. Spectroscopic Properties of Inorganic and Organometallic Compounds, Specialist Periodical Reports;Chem. Soc., London,1969