Robert D. Rosebrugh, Derick Wood. A Characterization Theorem for n-Parallel Right Linear Languages. J. Comput. Syst. Sci., 7(6):579-582, 1973.
@article{RosebrughW73, title = {A Characterization Theorem for n-Parallel Right Linear Languages}, author = {Robert D. Rosebrugh and Derick Wood}, year = {1973}, researchr = {https://researchr.org/publication/RosebrughW73}, cites = {0}, citedby = {0}, journal = {J. Comput. Syst. Sci.}, volume = {7}, number = {6}, pages = {579-582}, }