Preserved |
Springer |
CLOCKSS Archive |
1990 |
2024 |
16/12/2024 |
|
1 to 35 |
In Progress |
Springer |
LOCKSS Archive |
2012 |
2019 |
16/12/2024 |
|
23, 30 |
Preserved |
Springer |
LOCKSS Archive |
2013 |
2018 |
16/12/2024 |
|
24 to 29 |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2023 |
09/04/2024 |
|
Preserved : 1 (1 to 6); 2 (1 to 9, 11, 12); 3 (Suppl 1, 1 to 9, 11, 12); 8 (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 to 6); 17 (1 to 6); 18 (1 to 9, 11, 12); 19 (1 to 9, 11, 12); 21 (1 to 9, 11, 12); 22 (1 to 9, 11, 12); 23 (1 to 9, 11, 12); 24 (1 to 9, 11, 12); 25 (1 to 9, 12); 26 (1 to 9, 11, 12); 27 (1 to 4, 6 to 8, 11, 12); 28 (1 to 9, 11, 12); 29 (Suppl 1, 1 to 9, 11, 12); 31 (1 to 9, 11, 12); 32 (1 to 9, 11, 12); 33 (Suppl 2, 1 to 9, 11, 12); 34 (Suppl 1, 1 to 9, 11, 12) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2023 |
21/10/2024 |
|
Preserved : 1 (1 to 6); 2 (1 to 9, 11, 12); 3 (Suppl 1, 1 to 9, 11, 12); 8 (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 to 6); 17 (1 to 6); 18 (1 to 9, 11, 12); 19 (1 to 9, 11, 12); 21 (1 to 9, 11, 12); 22 (1 to 9, 11, 12); 23 (1 to 9, 11, 12); 24 (1 to 9, 11, 12); 25 (1 to 9, 11, 12); 26 (1 to 9, 11, 12); 27 (1 to 9, 11, 12); 28 (1 to 9, 11, 12); 29 (Suppl 1, 1 to 9, 11, 12); 31 (1 to 9, 11, 12); 32 (1 to 9, 11, 12); 33 (Suppl 2, 1 to 9, 11, 12); 34 (Suppl 1, 1 to 9, 11, 12) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2023 |
17/07/2024 |
|
Preserved : 1 (1 to 6); 2 (1 to 9, 11, 12); 3 (Suppl 1, 1 to 9, 11, 12); 8 (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 to 6); 17 (1 to 6); 18 (1 to 9, 11, 12); 19 (1 to 9, 11, 12); 21 (1 to 9, 11, 12); 22 (1 to 9, 11, 12); 23 (1 to 9, 11, 12); 24 (1 to 9, 11, 12); 25 (1 to 9, 12); 26 (1 to 9, 11, 12); 27 (1 to 4, 6 to 8, 11, 12); 28 (1 to 9, 11, 12); 29 (Suppl 1, 1 to 9, 11, 12); 31 (1 to 9, 11, 12); 32 (1 to 9, 11, 12); 33 (Suppl 2, 1 to 9, 11, 12); 34 (Suppl 1, 1 to 9, 11, 12) |
Preserved |
Springer |
Portico |
1990 |
2024 |
28/04/2024 |
|
Preserved : 1990: 1(1-4), 1991: 2(1-4), 1992: 3(1-4), 1993: 4(1-6), 1994: 5(1-6), 1995: 6(1-6), 1996: 7(1-6), 1997: 8(1-6), 1998: 9(1-6), 1999: 10(1-6), 2000: 11(1-6), 2001: 12(1-6), 2002: 13(1-6), 2003: 14(1-6), 2004: 15(1-6), 2005: 16(1-6), 2006: 17(1-6), 2007: 18(1-12), 2008: 19(1-12), 2009: 20(1-3, S 3, 4-12), 2010: 21(1-12), 2011: 22(1-2, S 2, 3-12), 2012: 23(1-12), 2013: 24(1-12), 2014: 25(1-12), 2015: 26(S 1, 2, 4-12), 2016: 27(1-12), 2017: 28(1, S 1, 2-12), 2018: 29(1, S 1, 2-12), 2019: 30(1, S 1, 2-12), 2019/2020: 31(1, S 1, 2-12), 2021: 32(1-12), 2022: 33(1, S 1, 2, S 2, 3-12), 2023: 34(1, S 1, 2-12), 2024: 35(1-10) |
Preserved |
Springer |
Scholars Portal |
1990 |
2024 |
02/04/2024 |
|
Preserved : 1 (1 to 4); 2 (1 to 4); 3 (1 to 4); 4 (1 to 6); 5 (1 to 6); 6 (1 to 6); 7 (1 to 6); 8 (1 to 6); 9 (1 to 6); 10 (1 to 6); 11 (1 to 6); 12 (1 to 6, 8); 13 (1 to 6); 14 (S1, 1 to 6); 15 (1 to 6); 16 (1 to 6, 8); 17 (1 to 9); 18 (1 to 12); 19 (1 to 12); 20 (Suppl, 1 to 12); 21 (1 to 12); 22 (Suppl, 1 to 12); 23 (1 to 12); 24 (1 to 12); 25 (1 to 12); 26 (1 to 12); 27 (1 to 12); 28 (Suppl, 1 to 12); 29 (Suppl, 1 to 12); 30 (Suppl, 1, 8 to 12); 31 (Suppl, 1 to 12); 32 (1 to 12); 33 (Suppl, 1 to 12); 34 (Suppl, 1 to 12); 35 (1, 2) |