Part 1 Transport phenomena in disordered and fractal media: numerical lattice simulator of transport in disordered systems, M. Giona and A. Drover; inverse free boundary problems in diffusion process with random fractal interfaces, A.P. Reverberi et al; modelling of sulphatation of calcined limestone particles through percolation theory, M. Masi et al; fractal adsorption isotherms - a critical comparison of energetic and geometric description of heterogeneity in adsorption, M. Giustiniani et al; theoretical model for phospholipid aggregation into closed vesicles, M.C. Annesini et al; fractal concepts in modelling of suspension rheology, R. Lapasin et al. Part 2 Fluid dynamic regimes - multiphase and turbulent flow: direct simulation of turbulent transport phenomena, A. Soldati and P. Andreussi; wavelet analysis of the velocity fluctuations in the near-field of a coaxial jet, P. Petagna et al. Part 3 Chaos in chemical process units: deterministic chaos in chemical engineering - state of the art and trends, L. Pellegrini et al; on the numerical simulation of the chaotic behaviour of some distributed-parameter systems, G. Continillo et al; bifurcation analysis of chemical reacting systems, A. Cundari et al. Part 4 Time-series analysis and neural networks: functional reconstruction of chaotic chemical kinetics, L. Colace and A.R. Giona; self-organizing neural networks for process identification, O. Paladino et al. (Part Contents).