1 | Department of Soil Physics and Water Management, Institute for Soil Sciences and Agricultural Chemistry,
Centre for Agricultural Research, Hungarian Academy of Sciences, H-1022 Budapest, Herman Ottó út 15, Hungary |
2 | Department of Physics and Control, Szent István University, H-1118 Budapest, Somlói út 14-16, Hungary |
3 | Department of Statistics, Eötvös Loránd University, H-1117 Budapest, Pázmány Péter stny. 1/A, Hungary |