New York, NY : Springer
| Archivage | Début | Fin |
|---|---|---|
| CLOCKSS Archive | 1967 | 2025 |
| Internet Archive | 1967 | 2004 |
| Internet Archive | 1967 | 2005 |
| Internet Archive | 1997 | 2004 |
| Library of Congress | 2018 | 2024 |
| LOCKSS Archive | 2012 | 2012 |
| LOCKSS Archive | 2013 | 2018 |
| National Digital Preservation Program, China | 0 | 2023 |
| National Library of the Netherlands | 1997 | 2019 |
| Portico | 1967 | 1967 |
| Portico | 1968 | 1968 |
| Portico | 1976 | 1976 |
| Portico | 1987 | 1988 |
| Portico | 1992 | 1993 |
| Portico | 1997 | 2024 |
| Scholars Portal | 1997 | 2024 |