K
[KLV03] George Karakostas, Richard J. Lipton, and Anastasios Viglas. On the Complexity of Intersecting Finite State Automata and NL versus NP. Theoretical Computer Science 302(1-3):257-274. Elsevier, June 2003. 
@article{tcs302(1-3)-KLV,
  author =              {Karakostas, George and Lipton, Richard J. and
                         Viglas, Anastasios},
  title =               {On the Complexity of Intersecting Finite State
                         Automata and {NL} versus~{NP}},
  publisher =           {Elsevier},
  journal =             {Theoretical Computer Science},
  volume =              {302},
  number =              {1-3},
  pages =               {257-274},
  year =                {2003},
  month =               jun,
}
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