Preserved |
Springer |
CLOCKSS Archive |
1989 |
2024 |
15/07/2024 |
|
1 to 36 |
In Progress |
Springer |
LOCKSS Archive |
2012 |
2019 |
15/07/2024 |
|
24, 31 |
Preserved |
Springer |
LOCKSS Archive |
2013 |
2018 |
15/07/2024 |
|
25 to 30 |
Preserved |
Springer |
Library of Congress |
2017 |
2023 |
13/06/2024 |
|
28 (1-2); 29 (3); 30 (2 to 6); 31 (1 to 6); 32 (1 to 6); 33 (1 to 6); 34 (1 to 6); 35 (1 to 6) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2023 |
17/07/2024 |
|
Preserved : 1 (1 to 6); 2 (1 to 8); 3 (1 to 6); 9 (1 to 6); 11 (1 to 6); 12 (1 to 6); 13 (1 to 6); 14 (1 to 6); 15 (1 to 6); 16 (1, 3 to 6); 17 (1 to 8); 18 (1, 3, 5 to 7); 19 (1, 3, 5 to 8); 21 (1 to 6); 22 (1 to 6); 23 (1 to 6); 24 (1 to 4); 25 (1, 2, 5, 6); 26 (1 to 6); 27 (1, 3, 4, 6); 28 (1, 4, 6); 29 (1 to 6); 31 (1 to 6); 32 (1 to 6); 33 (1 to 6); 34 (1 to 6); 35 (1 to 6) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2021 |
25/07/2023 |
|
Preserved : 1 (1 to 6); 2 (1 to 8); 3 (1 to 6); 9 (1 to 6); 11 (1 to 6); 12 (1 to 6); 13 (1 to 6); 14 (1 to 6); 15 (1 to 6); 16 (1, 3 to 6); 17 (1 to 8); 18 (1, 3, 5 to 7); 19 (1, 3, 5 to 8); 21 (1 to 6); 22 (1 to 6); 23 (1 to 6); 24 (1 to 4); 25 (1, 2, 5, 6); 26 (1 to 6); 27 (1, 3, 4, 6); 28 (1, 4, 6); 29 (1 to 6); 31 (1 to 6); 32 (1 to 6); 33 (1 to 6) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2022 |
08/01/2024 |
|
Preserved : 1 (1 to 6); 2 (1 to 8); 3 (1 to 6); 9 (1 to 6); 11 (1 to 6); 12 (1 to 6); 13 (1 to 6); 14 (1 to 6); 15 (1 to 6); 16 (1, 3 to 6); 17 (1 to 8); 18 (1, 3, 5 to 7); 19 (1, 3, 5 to 8); 21 (1 to 6); 22 (1 to 6); 23 (1 to 6); 24 (1 to 4); 25 (1, 2, 5, 6); 26 (1 to 6); 27 (1, 3, 4, 6); 28 (1, 4, 6); 29 (1 to 6); 31 (1 to 6); 32 (1 to 6); 33 (1 to 6); 34 (1 to 6) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2021 |
13/10/2023 |
|
Preserved : 1 (1 to 6); 2 (1 to 8); 3 (1 to 6); 9 (1 to 6); 11 (1 to 6); 12 (1 to 6); 13 (1 to 6); 14 (1 to 6); 15 (1 to 6); 16 (1, 3 to 6); 17 (1 to 8); 18 (1, 3, 5 to 7); 19 (1, 3, 5 to 8); 21 (1 to 6); 22 (1 to 6); 23 (1 to 6); 24 (1 to 4); 25 (1, 2, 5, 6); 26 (1 to 6); 27 (1, 3, 4, 6); 28 (1, 4, 6); 29 (1 to 6); 31 (1 to 6); 32 (1 to 6); 33 (1 to 6) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2023 |
09/04/2024 |
|
Preserved : 1 (1 to 6); 2 (1 to 8); 3 (1 to 6); 9 (1 to 6); 11 (1 to 6); 12 (1 to 6); 13 (1 to 6); 14 (1 to 6); 15 (1 to 6); 16 (1, 3 to 6); 17 (1 to 8); 18 (1, 3, 5 to 7); 19 (1, 3, 5 to 8); 21 (1 to 6); 22 (1 to 6); 23 (1 to 6); 24 (1 to 4); 25 (1, 2, 5, 6); 26 (1 to 6); 27 (1, 3, 4, 6); 28 (1, 4, 6); 29 (1 to 6); 31 (1 to 6); 32 (1 to 6); 33 (1 to 6); 34 (1 to 6); 35 (1 to 6) |
Preserved |
Springer |
National Library of the Netherlands |
1996 |
2019 |
20/10/2023 |
|
Preserved : 8 (4-6); 9 (1-6); 10 (1-6); 11 (1-6); 12 (1-6); 13 (1-6); 14 (1-6); 15 (1-6); 16 (1-2, 3-6); 17 (1-8); 18 (1-2, 5, 6, 7-8); 19 (1-2, 3-4, 5-8); 20 (1-8); 21 (1-6); 22 (1-5, 6-8); 23 (1-6); 24 (1-3, 4-6); 25 (1, 2-4, 5, 6); 26 (1-6); 27 (1-2, 3, 4-5, 6); 28 (1-2, 3-6); 29 (1-6); 30 (1-6); 31 (1-6) |
Preserved |
Springer |
Portico |
1989 |
2024 |
18/07/2024 |
|
Preserved : 1989: 1(1-4), 1990: 2(1-4), 1991: 3(1-4), 1992: 4(1-4), 1993: 5(1-4), 1994: 6(1-4), 1995: 7(1-4), 1994/1996: 8(1-6), 1997: 9(1-6), 1998: 10(1-6), 1999: 11(1-6), 2000: 12(1-6), 2001: 13(1-6), 2002: 14(1-6), 2003: 15(1-6), 2004: 16(1-6), 2005/2006: 17(1-8), 2006/2007: 18(1-8), 2007/2008: 19(1-8), 2008/2009: 20(1-8), 2009: 21(1-6), 2010: 22(1-8), 2011: 23(1-6), 2012: 24(1-3), 2013: 25(1-6), 2014: 26(1-6), 2015: 27(3-6), 2016: 28(1-6), 2017: 29(1-6), 2018: 30(1-6), 2019: 31(1-6), 2019/2020: 32(1-6), 2021: 33(1-6), 2022: 34(1-6), 2023: 35(1-6), 2024: 36(1-4) |
Preserved |
Springer |
Scholars Portal |
1989 |
2024 |
02/07/2024 |
|
Preserved : 1 (2 to 4); 2 (1 to 4); 3 (1 to 4); 4 (1 to 4); 5 (1 to 4); 6 (1 to 4); 7 (1 to 4); 8 (1 to 6); 9 (1 to 6); 10 (1 to 6); 11 (1 to 6); 12 (1 to 6); 13 (1 to 6); 14 (1 to 6); 15 (1 to 6); 16 (1-2, 3 to 6); 17 (1 to 8); 18 (1-2, 3-4, 5, 6, 7-8); 19 (1-2, 3-4, 5 to 8); 20 (1 to 8); 21 (1 to 6); 22 (1 to 5, 6-8); 23 (1 to 6); 24 (1 to 3, 4-6); 25 (1, 2-4, 5, 6); 26 (1 to 6); 27 (1-2, 3, 4-5, 6); 28 (1-2, 3 to 6); 29 (1 to 6); 30 (1 to 6); 31 (4 to 6); 32 (1 to 6); 33 (1 to 6); 34 (1 to 6); 35 (1 to 6); 36 (1 to 3) |