Open Science Research Excellence
Integral square error and  Least-squares and  Markovparameters and  Moment matching and  Order reduction.,   Order Reduction by Least-Squares Methods about General Point ''a''.   journal   = {International Journal of Electrical, Computer, Energetic, Electronic and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology. February 2007, vol. 2(2). 268 - 275[viewed 20 April 2019]. Available from: http://waset.org/publications/12875.