1. The Theory of intermolecular Forces;Stone,2002
2. Theoretical Models of Chemical Bonding part 4: Theoretical Treatment of Large Molecules and their Interactions;Magnasco,1991
3. Perturbation Theory Approach to Intermolecular Potential Energy Surfaces of van der Waals Complexes
4. Dalton Quantum Chemistry Program by T. Helgåker, H.J.Å. Jensen, P. Jørgensen, J. Olsen, K. Ruud, H. Ågren et al. Available from:
5. CADPAC: suite of quantum chemistry programs developed by R.D. Amos with contributions from I.L. Alberts, J.S. Andrews, S.M. Colwell, N.C. Handy, D. Jayatilaka, P.J. Knowles, R. Kobayashi, K.E. Laidig, G. Laming, A.M. Lee, P.E. Maslen, C.W. Murray, J.E. Rice, E.D. Simandiras, A.J. Stone ,M.-D. Su and D.J. Tozer. Available from: