Department of Civil Engineering University of Salerno Via Giovanni Paolo II 123 84084 Italy;
Ufa State Aviation Technical University 450000 Russian Federation;
Department of Civil Engineering University of Salerno Via Giovanni Paolo II 123 84084 Italy;
Ufa State Aviation Technical University 450000 Russian Federation;
Ufa State Aviation Technical University 450000 Russian Federation;
Groundwater level forecast; Stochastic modelling; Southern Italy; Seasonality; Homogeneity;