@article{FilipponeIEEETSP11,
    author = "Filippone, Maurizio and Sanguinetti, Guido",
    title = "A Perturbative Approach to Novelty Detection in Autoregressive Models",
    journal = "IEEE Transactions on Signal Processing",
    volume = "59",
    number = "3",
    year = "2011",
    pages = "1027-1036",
    bibsource = "DBLP, http://dblp.uni-trier.de",
    url = "http://dx.doi.org/10.1109/TSP.2010.2094609"
}