1. Carbo-Dorca, R., Mezey, P.G. (eds.): Advances in Molecular Similarity, vol. 2. JAI Press, Stamford (1998)
2. Johnson, M., Maggiora, G.M.: Concepts and Applications of Molecular Similarity, p. 393. Wiley, New York (1990)
3. Gasteiger, J. (ed.): Handbook of Chemoinformatics. Wiley-VCH, Weinheim (2003)
4. Devillers, J., Balaban, A.T. (eds.): Topological Indices and Related Descriptors in QSAR and QSPR. Gordon and Breach Science Publishers, Amsterdam (1999)
5. Clark, T., Byler, K.G., de Groot, M.J.: Molecular interactions - bringing chemistry to life. In: Proceedings of the International Beilstein Workshop, Bozen, Italy, May 15–19, 2006, Logos Verlag, Berlin, pp. 129–146 (2008)