Place, Thomas, Lorijn van Rooijen, and Marc Zeitoun. “Separating Regular Languages by Piecewise Testable and Unambiguous Languages.”https://doi.org/10.1007/978-3-642-40313-2_64__In Mathematical Foundations of Computer Science 2013 - 38th International Symposium, (MFCS) 2013, Klosterneuburg, Austria, August 26-30, 2013, 729–40. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013.https://doi.org/10.1007/978-3-642-40313-2_64 .
LibreCat: /record/6732
DOI: 10.1007/978-3-642-40313-2_64