ISSN 2538-225X - Advances in operator theory

This resource has been partly archived by the keepers network.

Archival Status
Publisher	Keeper	Status	Last updated
on 1
Springer Nature	National Digital Preservation Program, China	Preserved	2025-10-23
Preserved : 5 (1 to 4); 6 (1 to 4); 9 (1 to 4)
Springer Nature	National Digital Preservation Program, China	Preserved	2025-12-04
Preserved : 5 (1 to 4); 6 (1 to 4); 9 (1 to 4)
Springer	Scholars Portal	Preserved	2025-09-02
Preserved : 5 (3, 4); 6 (, 1 to 4); 7 (, 1 to 4); 8 (, 1 to 4); 9 (, 1 to 4); 10 (, 1 to 3); 2020; 2021; 2022; 2023; 2024; 2025
Springer	LOCKSS Archive	In Progress	2026-02-09
5
Springer	Portico	Preserved	2026-02-12
Preserved : 2020: 5(3)
Springer	CLOCKSS Archive	Preserved	2026-02-09
5 to 11
Springer	Portico	Preserved	2026-02-12
Preserved : 2022: 7(1-4), 2023: 8(1-4), 2024: 9(1-4), 2025: 10(1-4), 2026: 11(1-2)

ISSN Record 2538-225X