1. Multiobjective regional energy planning;Blair,1979
2. Multi-criteria analysis and regional decision making;Delft,1979
3. Constructive critique of a hierarchical prioritization scheme employing paired comparisons;Johnson,1980
4. Rank correlation methods;Kendall,1970
5. Een ex-post multi-kriteria evaluatie van het Schelde-Rijnkanaal;Kutsch Lojenga,1977