Preserved |
Springer |
CLOCKSS Archive |
1991 |
2023 |
15/04/2024 |
|
1 to 32 |
Preserved |
Springer |
LOCKSS Archive |
1991 |
2018 |
15/04/2024 |
|
1 to 27 |
In Progress |
Springer |
LOCKSS Archive |
2019 |
2019 |
15/04/2024 |
|
28 |
Preserved |
Springer |
Library of Congress |
2018 |
2023 |
23/02/2024 |
|
27 (1 to 6); 28 (1, S1, 2, S2, 3-4, 5-6); 29 (S1, 1 to 5-6); 30 (1 to 6); 31 (S1, 1 to 4-5, 6); 32 (1-2, 3, 4) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2022 |
08/01/2024 |
|
Preserved : 1 (1 to 6); 2 (1 to 6); 3 (1 to 6); 6 (1 to 6); 7 (1 to 6); 8 (1 to 6); 9 (1 to 4, 6); 11 (1 to 6); 12 (1 to 6); 13 (1 to 6); 14 (1 to 6); 15 (1 to 6); 16 (1 to 6); 17 (1 to 6); 18 (1 to 6); 19 (1 to 6); 21 (1 to 6); 22 (1 to 6); 23 (1 to 6); 24 (1 to 6); 25 (1 to 6); 26 (Suppl 1, 1 to 6); 27 (1 to 6); 28 (Suppl 1, 1, 2, 3-4, 5-6); 29 (Suppl 1, 1 to 4, 5-6); 31 (Suppl 1, 1 to 3, 4-5, 6) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2021 |
13/10/2023 |
|
Preserved : 1 (1 to 6); 2 (1 to 6); 3 (1 to 6); 6 (1 to 6); 7 (1 to 6); 8 (1 to 6); 9 (1 to 4, 6); 11 (1 to 6); 12 (1 to 6); 13 (1 to 6); 14 (1 to 6); 15 (1 to 6); 16 (1 to 6); 17 (1 to 6); 18 (1 to 6); 19 (1 to 6); 21 (1 to 6); 22 (1 to 6); 23 (1 to 6); 24 (1 to 6); 25 (1 to 6); 26 (1 to 6); 27 (1 to 6); 28 (Suppl 1, 1, 2, 3-4, 5-6); 29 (Suppl 1, 1 to 4, 5-6) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2021 |
25/07/2023 |
|
Preserved : 1 (1 to 6); 2 (1 to 6); 3 (1 to 6); 6 (1 to 6); 7 (1 to 6); 8 (1 to 6); 9 (1 to 4, 6); 11 (1 to 6); 12 (1 to 6); 13 (1 to 6); 14 (1 to 6); 15 (1 to 6); 16 (1 to 6); 17 (1 to 6); 18 (1 to 6); 19 (1 to 6); 21 (1 to 6); 22 (1 to 6); 23 (1 to 6); 24 (1 to 6); 25 (1 to 6); 26 (1 to 6); 27 (1 to 6); 28 (Suppl 1, 1, 2, 3-4, 5-6); 29 (Suppl 1, 1 to 4, 5-6) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2023 |
09/04/2024 |
|
Preserved : 1 (1 to 6); 2 (1 to 6); 3 (1 to 6); 6 (1 to 6); 7 (1 to 6); 8 (1 to 6); 9 (1 to 4, 6); 11 (1 to 6); 12 (1 to 6); 13 (1 to 6); 14 (1 to 6); 15 (1 to 6); 16 (1 to 6); 17 (1 to 6); 18 (1 to 6); 19 (1 to 6); 21 (1 to 6); 22 (1 to 6); 23 (1 to 6); 24 (1 to 6); 25 (1 to 6); 26 (Suppl 1, 1 to 6); 27 (1 to 6); 28 (Suppl 1, 1, 2, 3-4, 5-6); 29 (Suppl 1, 1 to 4, 5-6); 31 (Suppl 1, 1 to 3, 4-5, 6); 32 (Suppl 1, 1-2, 3 to 6) |
Preserved |
Kluwer Academic Publishers |
National Library of the Netherlands |
1997 |
2019 |
20/10/2023 |
|
Preserved : 6 (1-6); 7 (1-6); 8 (1-6); 9 (1-4, 6); 10 (1-6); 11 (1-6); 12 (1-6); 13 (1, 2, 4-6); 14 (1-6); 15 (1-6); 16 (1, 2, 4-6); 17 (1-6); 18 (1-6); 19 (1-6); 20 (1-6); 21 (1-6); 22 (1-4, 6); 23 (1-6); 24 (1-6); 25 (1-6); 26 (supplement-1, 1-6); 27 (1-6); 28 (supplement-1, 1, 2, 3-4, 5-6) |
Preserved |
Springer |
Portico |
1991 |
2023 |
18/04/2024 |
|
Preserved : 1991/1992: 1(1-6), 1993: 2(1-6), 1994: 3(1-6), 1995: 4(1-6), 1996: 5(1-6), 1997: 6(1-6), 1998: 7(1-6), 1999: 8(1-6), 2000: 9(1-6), 2001: 10(1-6), 2002: 11(1-6), 2003: 12(1-6), 2004: 13(1-6), 2005: 14(1-6), 2006: 15(1-6), 2007: 16(1-6), 2008: 17(1-6), 2009: 18(1-6), 2010: 19(1-6), 2011: 20(1-6), 2011/2012: 21(1-6), 2013: 22(1-6), 2014: 23(1-6), 2015: 24(2-6), 2015/2016: 25(1-6), 2016/2017: 26(1-6), 2018: 27(1-6), 2019: 28(1-6), 2020: 29(1, S 1, 2-6), 2021: 30(1-6), 2022: 31(1, S 1, 2-6), 2023: 32(1-2, S 1, 3-6) |
Preserved |
Springer |
Scholars Portal |
1991 |
2023 |
02/04/2024 |
|
Preserved : 1 (2 to 6); 2 (1 to 6); 3 (1 to 6); 4 (1 to 6); 5 (1 to 6); 6 (1 to 6); 7 (1 to 6); 8 (1 to 6); 9 (1 to 3, 4-5, 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 to 6); 17 (1 to 6); 18 (1 to 6); 19 (1 to 6); 20 (1 to 6); 21 (1 to 6); 22 (1 to 6); 23 (1 to 6); 24 (1 to 6); 25 (1 to 6); 26 (1 to 6); 27 (1 to 6); 28 (1, 2, 3-4, 5-6); 29 (Suppl, 1 to 4, 5-6); 30 (1 to 6); 31 (Suppl, 1 to 3, 4-5, 6); 32 (Suppl, 1-2, 3 to 6) |