@inproceedings{ferrante2011-1, author="A. Ferrante and C. Masiero and M. Pavon", title="Multivariate Itakura-Saito distance for spectral estimation: Relation between time and spectral domain relative entropy rates", booktitle="Proceedings of the 43-rd ISCIE International Symposium on Stochastic Systems Theory and Its Applications (ISCIE 2011)", year="2011" }