Part 1 Network-based reasoning: valuation networks, decision trees and influence diagrams - a comparison, P.P. Shenoy propagation of convex sets of probabilities in directed acyclic networks, J.E. Cano et al local propagation of information on directed Markov trees, S. Sandri approximations of probability distributions by three types of graph models, R. Jirousek using Bayesian algorithms for learning causal networks in classification problems, R. Molina et al convergence of causal probabilistic networks, R. Matthes and U.G. Oppel. Part 2 Reasoning with uncertainty: deriving Dempster's rule, P. Hajek independence concepts in upper and lower probabilities, L.M. de Campos and J.F. Huete a mass assignment theory and memory based reasoning, J.F. Baldwin conditional events and subjective probability in management of uncertainty, A. Gilio how to solve some critical examples by a proper use of coherent probability, R. Scozzafava handling uncertainty and incompleteness with multiple lines of reasoning, T. Chehire et al an entropy formulation of evidential measures and their application to real-world problem solving, L.P. Wesley properties of probabilistic relations, J. Jacas and Recasens description of conditional independence structures by means of imsets - a connection with product formula validity, M. Studeny weak coherence condition for conditional comparative probabilities, G. Coletti uncertainty and inference through approximate sets, J. Miro and J. Miro-Julia an efficient tool for reasoning with belief functions, H. Xu. Part 3 Fuzzy set methods: a fuzzy expert system for on-line diagnosis, M. Fathi et al fuzzy cellular automata - a practical approach to fuzzy differential equations, J.F. Baldwin et al analogical reasoning and fuzzy resemblance, B. Bouchon-Meunier and L. Valverde triangular fuzzy relational compositions revisited, P. De Baets and E.E. Kerre modelling support system for ecological application based on fuzzy logic, A. Salski and P. Kandzia on the least models of fuzzy datalog programmes, A. Kiss resolution criteria for algebraic equations with fuzzy parameters, S. Teghbit and N. Malvache a Petri net based fuzzy PLC for linear interplotion between control steps, J.C. Pascal and R. Valette. Part 4 Analysis of uncertain data. Part 5 Measures of information. Part 6 Uncertainty in social and behavioural sciences.