1. Abraham, J., 2004. Herleitung naturraumspezifischer Fruchtfolgen für das Einzugsgebiet der Weissen Elster. Project Report (in German), p. 9.
2. Artificial neural networks in hydrology I: preliminary concepts;ASCE Task Committee on Application of Artificial Neural Networks in Hydrology;Journal of Hydrologic Engineering-ASCE,2000
3. The use of fuzzy rules for the description of elements of the hydrological cycle;Bárdossy;Ecological Modelling,1996
4. Fuzzy Rule Based Modelling with Application to Geophysical;Bárdossy,1995
5. Fuzzy rule-based classification of remotely sensed imagery;Bárdossy;IEEE Transactions on Geosciences and Remote Sensing,2002