Jean Christoph Jung, Carsten Lutz, Mauricio Martel, Thomas Schneider 0002. Querying the Unary Negation Fragment with Regular Path Expressions. In Benny Kimelfeld, Yael Amsterdamer, editors, 21st International Conference on Database Theory, ICDT 2018, March 26-29, 2018, Vienna, Austria. Volume 98 of LIPIcs, Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik, 2018. [doi]
Abstract is missing.