@ARTICLE{FRDStorage2013, 
author={Faghih, A. and Roozbehani, M. and Dahleh, M.A.}, 
journal={Energy Conversion and Management}, 
title={On the Economic Value and Price-Responsiveness of Ramp-Constrained Storage}, 
year={2013}, 
month={Dec}, 
volume={76}, 
number={}, 
pages={472-482}, 
}