@misc {IOPORT.70670616,
    author       = {Paredaens, Jan},
    title        = {Spatial databases, the final frontier},
    howpublished = {ICDT, 14-32 (1995).},
    year         = {1995},
    doi          = {10.1007/3-540-58907-4_2},
    identifier   = {70670616},
}