BibTex format
@inproceedings{Astolfi:2008:10.1109/CDC.2008.4738791,
author = {Astolfi, A},
doi = {10.1109/CDC.2008.4738791},
pages = {4873--4878},
publisher = {IEEE},
title = {Model reduction by moment matching for nonlinear systems},
url = {http://dx.doi.org/10.1109/CDC.2008.4738791},
year = {2008}
}