Temporal Indeterminancy.

Curtis E. Dyreson, Richard T. Snodgrass: Temporal Indeterminancy. The TSQL2 Temporal Query Language 1995: 325-344

@incollection{DBLP:books/kl/snodgrass95/DyresonS95a,
  author    = {Curtis E. Dyreson and
               Richard T. Snodgrass},
  title     = {Temporal Indeterminancy},
  booktitle = {The TSQL2 Temporal Query Language},
  year      = {1995},
  pages     = {325-344},
  ee        = {db/books/collections/snodgrass95/DyresonS95a.html},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}

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