1. Albertson JD, Kiely G (2001) On the structure of soil moisture time series in the context of land surface models. J Hydrol 243:101?119
2. Allavena L (1975) Particular aspects of the infiltration process in stratified soils with flooded irrigation (in Italian). Atti dell?incontro di Studio I sezione AIGR, Milano, October 3?4
3. Anselmetti MP, Vietti L, Greppi M, Silvestri S (1999) Monitoring of the Surface and Stratum Waters of the Rice-Growing Area of NorthWest Italy. XI Symposium Pesticide Chemistry: human and environmental exposure to xenobiotics, Cremona, September 12?15
4. Bradley C (1996) Transient modelling of water-table variation in a floodplain wetland, Narborough Bog, Leicestershire. J Hydrol 185:87?114
5. Bras RL (1990) Hydrology: an introduction to hydrologic science. Addison-Wesley, Civil Engineering Series