Rudi Vuerinckx, Yves Rolain, Johan Schoukens, Rik Pintelon. Design of stable IIR filters in the complex domain by automatic delay selection. In 1996 IEEE International Conference on Acoustics, Speech, and Signal Processing Conference Proceedings, ICASSP '96, Atlanta, Georgia, USA, May 7-10, 1996. pages 1379-1382, IEEE Computer Society, 1996. [doi]