//-->
Spatial interaction theory and planning models
Lungvist, Lars, (1978)
TOPAZ : general planning technique and its applications at the regional, urban, and facility planning levels
Brotchie, John F., (1980)
Accounting models, a new tool in forecasting
Kyburz, Rolf, (1979)
Integrated approaches to regional development models
Hordijk, Leen, (1980)
Options for reducing energy-related pollution in Asia : the RAINS-ASIA model
Hordijk, Leen, (2003)
Problems in estimating econometric relations in space
Hordijk, Leen, (1979)