On Hausdorff operators in ZF$\mathsf {ZF}$.

Autor: Keremedis, Kyriakos1 (AUTHOR), Tachtsis, Eleftherios2 (AUTHOR) ltah@aegean.gr
Zdroj: Mathematical Logic Quarterly. Aug2023, Vol. 69 Issue 3, p347-369. 23p.
Databáze: Academic Search Ultimate