1. Mayer, D., Naylor, C.B., Motoc, I. and Marshall, G.R., J. Comput.-Aided Mol. Design, 1 (1987) 3.
2. Waller, C.L., Shands, E.B.F., Dammkoehler, R.A. and Marshall, G.R., J. Comput.-Aided Mol. Design, manuscript submitted for publication.
3. Dammkoehler, R.A., Karasek, S.F., Shands, E.F.B. and Marshall, G.R., J. Comput.-Aided Mol. Design, 3 (1989) 3.
4. Iijima, H., Dunbar, J.B. and Marshall, G.R., Protein Struct. Funct. Genet., 2 (1987) 330.
5. Motoc, I., Dammkoehler, R.A. and Marshall, G.R., In Trinajstic, N. (Ed.) Mathematics and Computational Concepts in Chemistry, Ellis Horwood, Chichester, 1986, pp. 222?251.