Galina Jirásková, Alexander Okhotin. On the State Complexity of Star of Union and Star of Intersection. Fundamenta Informaticae, 109(2):161-178, 2011. [doi]
@article{JiraskovaO11, title = {On the State Complexity of Star of Union and Star of Intersection}, author = {Galina Jirásková and Alexander Okhotin}, year = {2011}, doi = {10.3233/FI-2011-502}, url = {http://dx.doi.org/10.3233/FI-2011-502}, researchr = {https://researchr.org/publication/JiraskovaO11}, cites = {0}, citedby = {0}, journal = {Fundamenta Informaticae}, volume = {109}, number = {2}, pages = {161-178}, }