Affiliáció: Debreceni Egyetem. Informatikai Kar. Számítógéptudományi Tanszék / University of Debrecen. Faculty of Informatics. Department of Computer Science
Nagy, B., Varga, P.: A new normal form for context-sensitive grammars. In: SOFSEM 2009 : 35th Conference on Current Trends in Theory and Practice of Computer Science, Spindleruv Mlyn, Czech Republic. Vol. II.. Ed.: Nielsen, Mogens, Antonin Kucera, Peter Bro Miltersen, Catuscia Palamidessi, Petr Tuma Frank, Mary Valencia Bieliková, Matfyzpress, Prague, 60-71, 2009. ISBN: 9788073780593