Preserved |
Springer |
CLOCKSS Archive |
1935 |
2023 |
27/11/2023 |
|
1 to 38 |
Preserved |
Springer |
LOCKSS Archive |
1985 |
2018 |
27/11/2023 |
|
1 to 33 |
In Progress |
Springer |
LOCKSS Archive |
2019 |
2019 |
27/11/2023 |
|
34 |
Preserved |
Springer |
Library of Congress |
2018 |
2023 |
29/09/2023 |
|
33 (1 to 12); 34 (1 to 12); 35 (1 to 12); 36 (1 to 12); 37 (1 to 7, 9 to 12); 38 (1 to 4) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2021 |
13/10/2023 |
|
Preserved : 2 (1 to 9, 11, 12); 3 (1 to 9, 11, 12); 13 (1 to 8); 14 (1 to 8); 15 (1 to 9); 16 (1 to 9, 11, 12); 17 (1 to 9, 11, 12); 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); 27 (1 to 9, 11, 12); 28 (1 to 9, 11); 29 (1 to 9, 11, 12); 31 (1 to 6, 8, 9, 11, 12); 32 (1 to 9, 11); 33 (1 to 9, 11, 12); 34 (1 to 9, 11, 12); 35 (1 to 9, 11, 12); 36 (1 to 9, 11, 12) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2021 |
25/07/2023 |
|
Preserved : 2 (1 to 9, 11, 12); 3 (1 to 9, 11, 12); 13 (1 to 8); 14 (1 to 8); 15 (1 to 9); 16 (1 to 9, 11, 12); 17 (1 to 9, 11, 12); 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); 27 (1 to 9, 11, 12); 28 (1 to 9, 11); 29 (1 to 9, 11, 12); 31 (1 to 6, 8, 9, 11, 12); 32 (1 to 9, 11); 33 (1 to 9, 11, 12); 34 (1 to 9, 11, 12); 35 (1 to 9, 11, 12); 36 (1 to 9, 11, 12) |
Preserved |
Kluwer Academic Publishers |
National Library of the Netherlands |
1997 |
2019 |
20/10/2023 |
|
Preserved : 13 (1-8); 14 (1-8); 15 (1-10); 16 (1-12); 17 (1-12); 18 (1-12); 19 (1-11); 20 (1-12); 21 (1-13); 22 (1-12); 23 (1-12); 24 (supplement-1, 1-12); 25 (1-12); 26 (supplement-1, 1-12); 27 (supplement-1, 1-12); 28 (supplement-1, 1-12); 29 (1-12); 30 (1-12); 31 (supplement-1, 1-12); 32 (1-12); 33 (1-12); 34 (1-10); 59 (4) |
Preserved |
Springer |
Portico |
1985 |
2001 |
03/12/2023 |
|
Preserved : 1985: 1(1-4), 1986: 2(1-4), 1987: 3(1-4), 1988: 4(1-4), 1989: 5(1-4), 1990: 6(1-4), 1991: 7(1-6), 1992: 8(1-6), 1993: 9(1-6), 1994: 10(1-6), 1995: 11(1-6), 1996: 12(1-6), 1997: 13(1, 4-7), 1998: 14(7), 1999: 15(1, 5-6), 2000: 16(2, 6-7, 9, 12), 2001: 17(2, 6, 9) |
Preserved |
Springer |
Portico |
2003 |
2008 |
03/12/2023 |
|
Preserved : 2003: 18(1-2, 5, 7, 11-12), 2004: 19(4-6, 8-9, 11-12), 2005: 20(2, 10), 2006: 21(1, S 1, 2, 4-5, 7-8), 2007: 22(2-7, 10), 2008: 23(1, 3) |
Preserved |
Springer |
Portico |
2009 |
2011 |
03/12/2023 |
|
Preserved : 2009: 24(7-8), 2010: 25(1-2, 12), 2011: 26(1, 3, 9) |
Preserved |
Springer |
Portico |
2012 |
2023 |
03/12/2023 |
|
Preserved : 2012: 27(1, 3, 5-7, 11-12), 2013: 28(1, S 1, 2-8, 11-12), 2014: 29(1-9, 11), 2015: 30(1-12), 2016: 31(1, S 1, 2-12), 2017: 32(1-12), 2018: 33(1-12), 2019: 34(1-12), 2019/2020: 35(1-12), 2021: 36(1-12), 2022: 37(1-11), 2023: 38(1-10) |
Preserved |
Springer |
Scholars Portal |
1985 |
2023 |
02/10/2023 |
|
Preserved : 1 (1 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 6); 8 (1 to 6); 9 (1 to 6); 10 (1 to 6); 11 (1 to 6); 12 (1 to 6); 13 (1 to 8); 14 (1 to 8); 15 (1 to 10); 16 (1 to 12); 17 (1 to 12); 18 (1 to 12); 19 (1 to 12); 20 (1 to 12); 21 (Suppl, 1 to 13); 22 (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 (1 to 12); 30 (2 to 12); 31 (Suppl, 1 to 12); 32 (1 to 12); 33 (1 to 12); 34 (1 to 12); 35 (1 to 12); 36 (1 to 12); 37 (1 to 12); 38 (1 to 9) |
Preserved |
Springer |
Scholars Portal |
2015 |
2015 |
02/10/2023 |
|
Preserved : 30 (1) |