1. Spatial Econometrics: Methods and Models;Anselin,1988
2. Spatial Data Configuration in Statistical Analysis of Regional Economic and Related Problems;Arbia,1989
3. Tests for space-time clustering;Barbour,1986
4. Water quality modeling: a review of the analysis of uncertainty;Beck;Water Resour. Res.,1987
5. Behaviour of aggregate state variables in ecosystem models;Cale;Math. Biosci.,1980