1. Abi Saab G (2007) Simulation directe de l'évapotranspiration maximale à partir des données climatiques standards: validation sur quatre cultures de tailles contrastées en region méditerranéenne. Master of science thesis n 458. IAM-Bari, 89p (in French)
2. Allen RG, Jensen ME, Wright JL, Burman RD (1989) Operational estimate of reference evapotranspiration. Agron J 81(4):650–662
3. Allen R G, Pereira L S, Raes D, Smith M (1998) Crop evapotranspiration. Guidelines for computing crop water requirements. FAO Irrigation and Drainage Paper no. 56. FAO, Rome, Italy, 300 pp
4. Allen RG, Pereira LS, Smith M, Raes D, Wright JL (2005) FAO-56 dual coefficient method for estimating evaporation from soil and application extension. J Irrig Drain E-ASCE 131(1):2–13
5. Allen RG, Pruitt WO, Wright JL, Howell TA, Ventura F, Snyder R, Itenfisu D, Steduto P, Berengena J, Yrisarry JB, Smith M, Pereira LS, Raes D, Perrier A, Alves I, Walter I, Elliott R (2006) A recommendation on standardized surface resistance for hourly calculation of ETo by the FAO56 Penman–Monteith. Agr Water Manage 81(1):1–22