Janusz A. Brzozowski, Elyot Grant, Jeffrey Shallit. Closures in Formal Languages and Kuratowski s Theorem. In Volker Diekert, Dirk Nowotka, editors, Developments in Language Theory, 13th International Conference, DLT 2009, Stuttgart, Germany, June 30 - July 3, 2009. Proceedings. Volume 5583 of Lecture Notes in Computer Science, pages 125-144, Springer, 2009. [doi]
@inproceedings{BrzozowskiGS09, title = {Closures in Formal Languages and Kuratowski s Theorem}, author = {Janusz A. Brzozowski and Elyot Grant and Jeffrey Shallit}, year = {2009}, doi = {10.1007/978-3-642-02737-6_10}, url = {http://dx.doi.org/10.1007/978-3-642-02737-6_10}, researchr = {https://researchr.org/publication/BrzozowskiGS09}, cites = {0}, citedby = {0}, pages = {125-144}, booktitle = {Developments in Language Theory, 13th International Conference, DLT 2009, Stuttgart, Germany, June 30 - July 3, 2009. Proceedings}, editor = {Volker Diekert and Dirk Nowotka}, volume = {5583}, series = {Lecture Notes in Computer Science}, publisher = {Springer}, isbn = {978-3-642-02736-9}, }