Di Zhang, Yuqi Guo, Kar-Ping Shum. Some results in r-disjunctive languages and related topics. Soft Comput., 21(10):2477-2483, 2017. [doi]
@article{ZhangGS17-2, title = {Some results in r-disjunctive languages and related topics}, author = {Di Zhang and Yuqi Guo and Kar-Ping Shum}, year = {2017}, doi = {10.1007/s00500-017-2572-0}, url = {https://doi.org/10.1007/s00500-017-2572-0}, researchr = {https://researchr.org/publication/ZhangGS17-2}, cites = {0}, citedby = {0}, journal = {Soft Comput.}, volume = {21}, number = {10}, pages = {2477-2483}, }