Palghat P. Vaidyanathan, Ahmet Kirac. Cyclic LTI systems and the paraunitary interpolation problem. In Proceedings of the 1998 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '98, Seattle, Washington, USA, May 12-15, 1998. pages 1445-1448, IEEE, 1998. [doi]
Abstract is missing.