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CoSy Bibliography
A finite axiomatization of nondeterministic regular expressions.
Rocco De Nicola, Anna Labella, Flavio Corradini.
ITA. pp. 447-466. vol. 33 no. 4/5. 1999.

@ARTICLE{NLC99b,
  title = {{A finite axiomatization of nondeterministic regular expressions.}},
  author = {Nicola, Rocco De and Labella, Anna and Corradini, Flavio},
  journal = {ITA},
  pages = {447-466},
  volume = {33},
  number = {4/5},
  year = {1999},
}

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