Van der Merwe, B., Berglund, M. Ordered Context-Free Grammars, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 13266 LNCS, pp. 53-66.
Van der Merwe, B., Berglund, M. Ordered Context-Free Grammars, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 13266 LNCS, pp. 53-66.
