The dot-depth hierarchy of star-free languages is infinite (Q1242697)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: The dot-depth hierarchy of star-free languages is infinite |
scientific article; zbMATH DE number 3575005
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The dot-depth hierarchy of star-free languages is infinite |
scientific article; zbMATH DE number 3575005 |
Statements
The dot-depth hierarchy of star-free languages is infinite (English)
0 references
1978
0 references
