Vladislav A. Lesnikov, Alexander V. Chastikov, Tatiana V. Naumovich, Sergey V. Armishev. Estimation of structural complexity of IIR digital filters. In East-West Design & Test Symposium, EWDTS 2013, Rostov-on-Don, Russia, September 27-30, 2013. pages 1-5, IEEE, 2013. [doi]
Abstract is missing.