1. S.E. Novick, Bibliography of Rotational Spectra of Weakly Bound Complexes, 1999, available at http://www.wesleyan.edu/chem/bios/vdw.html.
2. G. Scoles (Ed.), Atomic and Molecular Beam Methods, vols. I, II, Oxford University Press, 1992.
3. A.C. Legon, in: G. Scoles (Ed.), Atomic and Molecular Beam Methods, vol. I, ch. 9, Oxford University Press, Oxford.
4. Microwave spectroscopy of molecular complexes
5. Observation of the rotational spectra of van der Waals complexes by free jet absorption millimeter wave spectroscopy: pyridine-argon