Preserved |
Springer |
CLOCKSS Archive |
1934 |
2024 |
15/04/2024 |
|
2 to 91 |
Preserved |
Springer Science & Business Media |
Internet Archive |
1965 |
1976 |
15/09/2023 |
|
12 to 25 |
Preserved |
Springer Science & Business Media |
Internet Archive |
1970 |
2012 |
15/09/2023 |
|
79 |
In Progress |
Springer |
LOCKSS Archive |
2012 |
2019 |
15/04/2024 |
|
80 to 86 |
Preserved |
Springer |
LOCKSS Archive |
2013 |
2023 |
15/04/2024 |
|
85 (1 to 6); 86 (1 to 6); 87 (1 to 6); 88 (1 to 6); 89 (1 to 6); 90 (1 to 3) |
Preserved |
Springer |
Library of Congress |
2018 |
2023 |
23/02/2024 |
|
Preserved : 7 (1 to 6); 8 (1 to 6); 9 (1 to 5); 64 (1 to 6); 65 (1 to 6); 66 (1 to 6); 67 (1 to 6); 68 (1 to 6); 69 (1 to 6); 71 (1 to 6); 72 (1 to 6); 73 (1 to 6); 74 (1 to 6); 75 (1 to 6); 76 (1 to 6); 77 (1, 2, 4 to 6); 78 (1 to 6); 79 (1 to 6); 81 (1 to 6); 82 (1 to 6); 83 (1 to 6); 84 (1 to 6); 85 (1 to 6); 86 (1 to 6); 87 (1 to 6); 88 (1 to 6); 89 (1 to 6) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2021 |
09/04/2024 |
|
Preserved : 7 (1 to 6); 8 (1 to 6); 64 (1 to 6); 65 (1 to 6); 66 (1 to 6); 67 (1 to 6); 68 (1 to 6); 69 (1 to 6); 71 (1 to 6); 72 (1 to 6); 73 (1 to 6); 74 (1 to 6); 75 (1 to 6); 76 (1 to 6); 77 (1, 2, 4 to 6); 78 (1 to 6); 79 (1 to 6); 81 (1 to 6); 82 (1 to 6); 83 (1 to 6); 84 (1 to 6); 85 (1 to 6); 86 (1 to 6); 87 (1 to 6); 88 (1 to 5) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2022 |
25/07/2023 |
|
Preserved : 7 (1 to 6); 8 (1 to 6); 64 (1 to 6); 65 (1 to 6); 66 (1 to 6); 67 (1 to 6); 68 (1 to 6); 69 (1 to 6); 71 (1 to 6); 72 (1 to 6); 73 (1 to 6); 74 (1 to 6); 75 (1 to 6); 76 (1 to 6); 77 (1, 2, 4 to 6); 78 (1 to 6); 79 (1 to 6); 81 (1 to 6); 82 (1 to 6); 83 (1 to 6); 84 (1 to 6); 85 (1 to 6); 86 (1 to 6); 87 (1 to 6); 88 (1 to 6); 89 (1 to 5) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2021 |
08/01/2024 |
|
Preserved : 7 (1 to 6); 8 (1 to 6); 64 (1 to 6); 65 (1 to 6); 66 (1 to 6); 67 (1 to 6); 68 (1 to 6); 69 (1 to 6); 71 (1 to 6); 72 (1 to 6); 73 (1 to 6); 74 (1 to 6); 75 (1 to 6); 76 (1 to 6); 77 (1, 2, 4 to 6); 78 (1 to 6); 79 (1 to 6); 81 (1 to 6); 82 (1 to 6); 83 (1 to 6); 84 (1 to 6); 85 (1 to 6); 86 (1 to 6); 87 (1 to 6); 88 (1 to 5) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2011 |
13/10/2023 |
|
Preserved : 77 (1 to 6); 78 (1, 2) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
2010 |
2011 |
13/10/2023 |
|
Preserved : 77 (1 to 6); 78 (1, 2) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
2010 |
2011 |
25/07/2023 |
|
Preserved : 77 (1 to 6); 78 (1, 2) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
2010 |
2011 |
09/04/2024 |
|
Preserved : 77 (1 to 6); 78 (1, 2) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
2010 |
2019 |
08/01/2024 |
|
Preserved : 67 (5, 6); 68 (1-6); 69 (1-6); 70 (1-6); 71 (1-6); 72 (1-6); 73 (1, 3-5); 74 (1-6); 75 (1-6); 76 (1-3, 5, 6); 77 (1-6); 78 (1-6); 79 (1-6); 80 (1-6); 81 (1-6); 82 (1-6); 83 (1-6); 84 (1-6); 85 (1-6); 86 (1-4) |
Preserved |
Springer |
National Library of the Netherlands |
2000 |
1969 |
20/10/2023 |
|
Preserved : 1968: 9(3, 6), 1969: 10(5), 1969: 11(1) |
Preserved |
Springer |
Portico |
1968 |
1974 |
18/04/2024 |
|
Preserved : 1973: 18(5), 1973: 19(1), 1974: 20(2) |
Preserved |
Springer |
Portico |
1973 |
1976 |
18/04/2024 |
|
Preserved : 1975: 22(6), 1975: 23(4), 1976: 24(4) |
Preserved |
Springer |
Portico |
1975 |
1978 |
18/04/2024 |
|
Preserved : 1977: 27(4), 1978: 28(1) |
Preserved |
Springer |
Portico |
1977 |
1988 |
18/04/2024 |
|
Preserved : 1988: 48(3) |
Preserved |
Springer |
Portico |
1988 |
1989 |
18/04/2024 |
|
Preserved : 1989: 51(1) |
Preserved |
Springer |
Portico |
1989 |
1993 |
18/04/2024 |
|
Preserved : 1990: 53(4), 1991: 55(1), 1992: 56(1, 3), 1992: 57(3-6), 1993: 58(1-6), 1993: 59(1-6) |
Preserved |
Springer |
Portico |
1990 |
1995 |
18/04/2024 |
|
Preserved : 1995: 62(5) |
Preserved |
Springer |
Portico |
1995 |
1999 |
18/04/2024 |
|
Preserved : 1999: 66(2) |
Preserved |
Springer |
Portico |
1999 |
2001 |
18/04/2024 |
|
Preserved : 2001: 68(3) |
Preserved |
Springer |
Portico |
2001 |
2006 |
18/04/2024 |
|
Preserved : 2005: 72(4, 6), 2006: 73(4) |
Preserved |
Springer |
Portico |
2005 |
2008 |
18/04/2024 |
|
Preserved : 2008: 75(2) |
Preserved |
Springer |
Portico |
2008 |
2024 |
18/04/2024 |
|
Preserved : 2011: 78(4), 2012/2013: 79(1-2, 4-6), 2013/2014: 80(1-6), 2014/2015: 81(1-6), 2015/2016: 82(1-6), 2016/2017: 83(1-6), 2017/2018: 84(1-6), 2018/2019: 85(1-6), 2019/2020: 86(1-6), 2020/2021: 87(1-6), 2021/2022: 88(1-6), 2022/2023: 89(1-6), 2023/2024: 90(1-6), 2024: 91(1) |
Preserved |
Springer |
Portico |
2011 |
2024 |
18/04/2024 |
|
Preserved : 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 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 to 6); 29 (1 to 6); 30 (1 to 6); 31 (1 to 6); 32 (1 to 6); 33 (1 to 6); 34 (1 to 6); 35 (1 to 6); 36 (1 to 6); 37 (1 to 6); 38 (1 to 6); 39 (1 to 6); 40 (1 to 6); 41 (1 to 6); 42 (1 to 6); 43 (1 to 6); 44 (1 to 6); 45 (1 to 6); 46 (1 to 6); 47 (1 to 6); 48 (1 to 6); 49 (1 to 6); 50 (1 to 6); 51 (1 to 6); 52 (1 to 6); 53 (1 to 6); 54 (1 to 6); 55 (1 to 6); 56 (1 to 4, 5-6); 57 (1-2, 3-4, 5-6); 58 (1-2, 3-4, 5-6); 59 (1-2, 3-4, 5-6); 60 (1-2, 3-4, 5-6); 61 (1-2, 3-4, 5-6); 62 (1 to 6); 63 (1 to 6); 64 (1 to 6); 65 (1 to 6); 66 (1 to 6); 67 (1 to 6); 68 (1 to 6); 69 (1 to 6); 70 (1 to 6); 71 (1 to 6); 72 (1 to 6); 73 (1 to 6); 74 (1 to 6); 75 (1 to 6); 76 (1 to 6); 77 (1 to 6); 78 (1 to 6); 79 (1 to 6); 80 (1 to 6); 81 (1 to 6); 82 (1 to 6); 83 (1 to 6); 84 (1 to 6); 85 (1 to 6); 86 (1 to 6); 87 (1 to 6); 88 (1 to 6); 89 (1 to 6); 90 (1 to 6); 91 (1) |
Preserved |
Springer |
Scholars Portal |
1965 |
|
02/04/2024 |
|