Complexity issues for preorders on finite labeled forests. Hertling, P. & Selivanov, V. In Brattka, V., Diener, H., & Spreen, D., editors, Logic, Computation, Hierarchies, of Ontos Mathematical Logic, pages 165–190. Walter de Gruyter, Boston, 2014.
bibtex   
@INCOLLECTION{HS14a,
  author = {Hertling, Peter and Selivanov, Victor},
  title = {Complexity issues for preorders on finite labeled forests},
  booktitle = {Logic, Computation, Hierarchies},
  publisher = {Walter de Gruyter},
  year = {2014},
  editor = {Brattka, Vasco and Diener, Hannes and Spreen, Dieter},
  series = {Ontos Mathematical Logic},
  pages = {165--190},
  address = {Boston},
  keywords = {bib, cca, wei}
}

Downloads: 0