BibTex format
@article{Xia:2005:10.1016/j.automatica.2005.02.011,
author = {Xia, CM and Howell, J and Thornhill, NF},
doi = {10.1016/j.automatica.2005.02.011},
journal = {AUTOMATICA},
pages = {2067--2075},
title = {Detecting and isolating multiple plant-wide oscillations via spectral independent component analysis},
url = {http://dx.doi.org/10.1016/j.automatica.2005.02.011},
volume = {41},
year = {2005}
}