1. Carbó, R., Arnau, M., and Leyda, L., Int. J. Quantum Chem.
17, 1185 (1980).
2. Carbó, R. and Arnau, C, “Molecular Engineering: a general approach to QSAR”, in Medicinal Chemistry Advances, eds. F. G. de las Heras and S. Vega (Pergamon Press, Oxford 1981), 85.
3. Carbó, R. and Domingo, LI., Int. J. Quantum. Chem.
23, 517 (1987).
4. Carbó, R. and Calabuig, B., Comp. Phys. Commun.
55, 117 (1989).
5. Carbó, R. and Calabuig, B., “Molecular Similarity and Quantum Chemistry”, chapter 6, p. 147, in reference [2k],