Taishin Y. Nishida. Word Length Controlled DT0L Systems and Slender Languages. In Juhani Karhumäki, Hermann A. Maurer, Gheorghe Paun, Grzegorz Rozenberg, editors, Jewels are Forever, Contributions on Theoretical Computer Science in Honor of Arto Salomaa. pages 213-221, Springer, 1999.
Abstract is missing.