1. O. Mekenyan, D. Bonchev, A. Sabljic, N. Trinajstić, Applications of topological indices to QSAR. The use of the Balaban index and the electropy index for correlations with toxicity of ethers on mice. Acta Pharm. Jugosl. 37, 75–86 (1987)
2. E. Estrada, E. Uriarte, Recent advances on the role of topological indices in drug discovery research. Curr. Med. Chem. 8(13), 1573–1588 (2001)
3. S.C. Basak, D. Mills, B. D. Gute, G.D. Grunwald, A.T. Balaban, Applications of topological indices in the property/bioactivity/toxicity prediction of chemicals, in Topology in Chemistry (Elsevier, 2002), pp. 113–184
4. A. Pyka, Application of topological indices for prediction of the biological activity of selected alkoxyphenols. Acta Pol. Pharm. 59(5), 347–352 (2002)
5. R. Natarajan, P. Kamalakanan, I. Nirdosh, Applications of topological indices to structure-activity relationship modelling and selection of mineral collectors, Indian Journal of Chemistry. Sect. A: Inorgan., Phys., Theor. Analyt. 42(6), 1330–1346 (2003)