Irène Guessarian, Lutz Priese. On the Minimal Number of * Operators to Model Regularity in Fair SCCS. Inf. Process. Lett., 29(6):297-300, 1988.
@article{GuessarianP88, title = {On the Minimal Number of * Operators to Model Regularity in Fair SCCS}, author = {Irène Guessarian and Lutz Priese}, year = {1988}, researchr = {https://researchr.org/publication/GuessarianP88}, cites = {0}, citedby = {0}, journal = {Inf. Process. Lett.}, volume = {29}, number = {6}, pages = {297-300}, }