@misc{Krajewski_Wiesław_Routh-type_2017,
 author={Krajewski, Wiesław and Viaro, Umberto},
 copyright={Creative Commons Attribution BY 4.0 license},
 address={Warszawa},
 journal={Raport Badawczy = Research Report},
 howpublished={online},
 year={2017},
 publisher={Instytut Badań Systemowych. Polska Akademia Nauk},
 publisher={Systems Research Institute. Polish Academy of Sciences},
 language={eng},
 abstract={A computationally simple method for generating reduced-order models that minimise the L2 norm of the approximation error while preserving a number of second-order information indices as well as the steady-state value of the step response, is presented. The method exploits the energy-conservation property peculiar to the Routh reduction method and the interpolation property of the L2 -optimal approximation. Two examples taken from the relevant literature show that the suggested techniques may lead to approximations that are not worse than those afforded by popular more cumbersome techniques.},
 title={Routh-type L2 model reduction revisited},
 type={Text},
 URL={http://www.rcin.org.pl/Content/144806/PDF/RB-2017-14.pdf},
 keywords={Model reduction, Redukcja modelu, L2 norm, Norma l2, Routh approximation, Przybliżenie routha, Steady–state response, Reakcja stanu ustalonego},
}