@ARTICLE {8510,
author={J.P.S. Catalão and S.J.P.S. Mariano and V.M.F. Mendes},
doi={10.1002/etep.301},
journal={European Trans. on Electrical Power},
title={Nonlinear optimization method for short-term hydro scheduling considering head-dependency},
year={2010},
month={March},
volume={20},
number={2},
pages={172-183},
ISSN={1430-144X}
}