Lowndes, R. P.; Perry, C. H. (1973). "Molecular structure and anharmonicity in thallium iodide". The Journal of Chemical Physics. 58 (1): 271–278. Bibcode:1973JChPh..58..271L. doi:10.1063/1.1678917.
Lowndes, R. P.; Perry, C. H. (1973). "Molecular structure and anharmonicity in thallium iodide". The Journal of Chemical Physics. 58 (1): 271–278. Bibcode:1973JChPh..58..271L. doi:10.1063/1.1678917.