1. On the Nature of Thermochromism
2. Thermochromism.
3. Top. Stereochem. (Eds.: , , , Wiley, New York, 1983 , 14, 83.
4. , , , in: Molecular Structure: Chemical Reactivity and Biological Activity (Eds.: , , , IUCR Crystallographic Symposia 2, Oxford University Press, Oxford, 1988 , 290.
5. Photochromism, Molecules and Systems, in: Studies in Organic Chemistry 40 (Eds.: , Elsevier, Amsterdam, 1990 .