On the Semantic Equivalence of Heterogeneous Representations in Multimodel Multidatabase Systems.

@article{DBLP:journals/sigmod/GangopadhyayB91,
  author    = {Dipayan Gangopadhyay and
               Thierry Barsalou},
  title     = {On the Semantic Equivalence of Heterogeneous Representations
               in Multimodel Multidatabase Systems},
  journal   = {SIGMOD Record},
  volume    = {20},
  number    = {4},
  year      = {1991},
  pages     = {35-39},
  ee        = {http://doi.acm.org/10.1145/141356.141370, db/journals/sigmod/GangopadhyayB91.html},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

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