@inproceedings{colaneri2006, author="P. Colaneri and A. Ferrante", title="Algebraic Riccati equation and J-spectral factorization for H-infinity smoothing and deconvolution", booktitle="Proceedings of the 45th IEEE Conference on Decision and Control - CDC 06", year="2006", month="December", pages="5742-5747", address="USA", location="San Diego CA USA", publisher="IEEE" }