Open Science Research Excellence
Mojtaba Hakimi-Moghaddam,  A Survey on Positive Real and Strictly Positive Real Scalar Transfer Functions.   journal   = {International Journal of Mathematical, Computational, Physical, Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology. February 2016, vol. 110(2). 57 - 63[viewed 25 May 2019]. Available from: http://waset.org/publications/10003656.