@article{FilipponeIJAR09,
    author = "Filippone, Maurizio",
    title = "Dealing with Non-Metric Dissimilarities in Fuzzy Central Clustering Algorithms",
    journal = "International Journal of Approximate Reasoning",
    volume = "50",
    number = "2",
    month = "February",
    year = "2009",
    pages = "363-384",
    url = "http://dx.doi.org/10.1016/j.ijar.2008.08.006"
}