1. Reasoning about gradual changes of topological relationships;Egenhofer,1992
2. Finite Element Methods and Navier-Stokes Equations;Cuvelier,1986
3. Venice Lagoon—Mathematical Modeling;Danish Hydraulic Institute,1988
4. A Guide to Simulation;Bratley,1987
5. Cellular Automata: A New Environment for Modelling;Toffoli,1987