Jean Berstel, Luc Boasson, Isabelle Fagnot. Splicing systems and the Chomsky hierarchy. Theoretical Computer Science, 436:2-22, 2012. [doi]
@article{BerstelBF12, title = {Splicing systems and the Chomsky hierarchy}, author = {Jean Berstel and Luc Boasson and Isabelle Fagnot}, year = {2012}, doi = {10.1016/j.tcs.2012.03.008}, url = {http://dx.doi.org/10.1016/j.tcs.2012.03.008}, researchr = {https://researchr.org/publication/BerstelBF12}, cites = {0}, citedby = {0}, journal = {Theoretical Computer Science}, volume = {436}, pages = {2-22}, }