@misc {IOPORT.70144871,
    author       = {Popfinger, Christopher and Conrad, Stefan},
    title        = {Maintaining global integrity in federated relational databases using interactive component systems},
    howpublished = {OTM Conferences (1), 539-556 (2005).},
    year         = {2005},
    doi          = {10.1007/11575771_34},
    identifier   = {70144871},
}