1. (a) Zusammenfassungen: vgl. (Conformational Polymorphism) in Organic solid State Chemistry (Hrsg.: ), Elsevier, Amsterdam, 1987, S. 471–517 mit 146 Literaturhinweisen;
2. (b) Crystal Engineering (Mater. Sci. Monogr. 1989, 54), Elsevier, Amsterdam, 1989, S. 285–301;
3. (c) X-Ray Analysis and the Structure of Organic Molecules, Cornell University Press, Ithaca, NY, USA, 1979, S. 321f. Weitere ausgewählte Literatur:
4. Interactions between Functional Groups. Part III. The Structure ofN,N-Dimethyl-8-nitro-1-naphthaleneamine in Seven Crystalline Environments
5. Modification of crystal packing and molecular conformation via systematic substitution