Place T, van Rooijen L, Zeitoun M. Separating Regular Languages by Piecewise Testable and Unambiguous Languages. In: Mathematical Foundations of Computer Science 2013 - 38th International Symposium, (MFCS) 2013, Klosterneuburg, Austria, August 26-30, 2013. Berlin, Heidelberg: Springer Berlin Heidelberg; 2013:729-740. doi:10.1007/978-3-642-40313-2_64
LibreCat: /record/6732
DOI: 10.1007/978-3-642-40313-2_64