@ARTICLE\{IMM2007-05393, author = "H. Niemann and N. K. Poulsen", title = "A Multi-Model Approach for System Diagnosis", year = "2007", journal = "Journal of Control Science and Enginnering", volume = "", editor = "", number = "", publisher = "", url = "http://www2.compute.dtu.dk/pubdb/pubs/5393-full.html" }