@ARTICLE {MIRA DA SILVA:2001, title = {A decision support system to improve planning and management in large irrigation schemes I}, author = {Mira da Silva, L. and Park, J. and Keatinge, J. and Pinto, P. }, journal = {Agricultural Water Management}, year = {2001}, volume = {51}, number = {3}, pages = {187--201}, issn = {0378-3774}, }