D
[DS02] Stéphane Demri and Philippe Schnoebelen. The Complexity of Propositional Linear Temporal Logics in Simple Cases. Information and Computation 174(1):84-103. Academic Press, April 2002. 
@article{icomp174(1)-DS,
  author =              {Demri, St{\'e}phane and Schnoebelen, {\relax
                         Ph}ilippe},
  title =               {The Complexity of Propositional Linear Temporal
                         Logics in Simple Cases},
  publisher =           {Academic Press},
  journal =             {Information and Computation},
  volume =              {174},
  number =              {1},
  pages =               {84-103},
  year =                {2002},
  month =               apr,
}
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