1. G. R. Desiraju , in Crystal engineering: The design of organic solids , Elsevier , Amsterdam, The Netherlands , 1989
2. Encoding and decoding hydrogen-bond patterns of organic compounds
3. Comprehensive supramolecular chemistry, solid-state supramolecular chemistry: crystal engineering , ed. D. D. MacNicol , F. Toda and R. Bishop , Pergamon , New York , 1996 , vol. 6
4. G. A. Jeffrey , An introduction to hydrogen bonding , Oxford University Press , Oxford , 1997
5. The Hydrogen Bond in the Solid State