Sorin Ciobotaru, Gheorghe Paun. On the generative capacity of the strict global grammars. In H. Barkhage, editor, Automata Theory and Formal Languages, 2nd GI Conference, Kaiserslautern, May 20-23, 1975. Volume 33 of Lecture Notes in Computer Science, pages 198-201, Springer, 1975.
Abstract is missing.