Zbigniew Bartosiewicz, Ülle Kotta, Ewa Pawluszewicz, Maris Tonso, Malgorzata Wyrwas. Transforming a set of nonlinear input-ouput equations into Popov form. In 54th IEEE Conference on Decision and Control, CDC 2015, Osaka, Japan, December 15-18, 2015. pages 7131-7136, IEEE, 2015. [doi]
Abstract is missing.