@misc {IOPORT.70754330,
    author       = {Steinbrecher, Matthias and Kruse, Rudolf},
    title        = {Fuzzy descriptions to identify temporal substructure changes of cooccurrence graphs},
    howpublished = {IFSA/EUSFLAT Conf., 1177-1182 (2009).},
    year         = {2009},
    identifier   = {70754330},
}