Estimation of daily reference evapotranspiration using support vector machines and artificial networks in greenhouse

30- Eslamian, S.S., J. Abedi-Koupai, M. J. Amiri and S.A. Gohari 2009. Estimation of daily reference evapotranspiration using support vector machines and artificial networks in greenhouse.  Research Journal of Environmental Sciences, 3(4): 439-447.