Takeshi Koshiba. On a Hierarchy of Slender Languages Based on Control Sets. Fundamenta Informaticae, 31(1):41-47, 1997.
@article{Koshiba97:0, title = {On a Hierarchy of Slender Languages Based on Control Sets}, author = {Takeshi Koshiba}, year = {1997}, tags = {rule-based}, researchr = {https://researchr.org/publication/Koshiba97%3A0}, cites = {0}, citedby = {0}, journal = {Fundamenta Informaticae}, volume = {31}, number = {1}, pages = {41-47}, }