@article {5487,
	title = {Cascade control of a distributed collector solar field},
	journal = {Journal of Process Control},
	volume = {7:111{\textendash}117},
	year = {1997},
	pages = {Elsevier},
	abstract = {<p>n/a</p>
},
	author = {Silva, RN and L. M. Rato and Lemos, J. M. and Coito, F.}
}
