| Preserved |
Springer |
CLOCKSS Archive |
1916 |
2023 |
15/04/2024 |
|
1 to 108 |
| In Progress |
Springer |
LOCKSS Archive |
2012 |
2019 |
15/04/2024 |
|
96, 103 |
| Preserved |
Springer |
LOCKSS Archive |
2013 |
2018 |
15/04/2024 |
|
97 to 102 |
| Preserved |
Springer |
Library of Congress |
2018 |
2023 |
23/02/2024 |
|
102 (2 to 4); 103 (1 to 4); 104 (1 to 4); 105 (1 to 4); 106 (1 to 4); 107 (1 to 3) |
| Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2023 |
09/04/2024 |
|
Preserved : 1 (1 to 4); 9 (1 to 4); 11 (1 to 4); 12 (1 to 4); 13 (1 to 4); 14 (1 to 4); 15 (1 to 4); 16 (1 to 4); 17 (1 to 4); 81 (1 to 4); 82 (1 to 4); 83 (1 to 4); 84 (1 to 4); 85 (1 to 4); 86 (1 to 4); 87 (1 to 4); 88 (1 to 4); 89 (1 to 4); 91 (1 to 4); 92 (1 to 4); 93 (1 to 4); 94 (1 to 4); 95 (1 to 4); 96 (1 to 4); 97 (1 to 4); 98 (1 to 4); 99 (1 to 4) |
| Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2021 |
13/10/2023 |
|
Preserved : 1 (1 to 4); 9 (1 to 4); 11 (1 to 4); 12 (1 to 4); 13 (1 to 4); 14 (1 to 4); 15 (1 to 4); 81 (1 to 4); 82 (1 to 4); 83 (1 to 4); 84 (1 to 4); 85 (1 to 4); 86 (1 to 4); 87 (1 to 4); 88 (1 to 4); 89 (1 to 4); 91 (1 to 4); 92 (1 to 4); 93 (1 to 4); 94 (1 to 4); 95 (1 to 4); 96 (1 to 4); 97 (1 to 4); 98 (1 to 4); 99 (1 to 4) |
| Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2021 |
25/07/2023 |
|
Preserved : 1 (1 to 4); 9 (1 to 4); 11 (1 to 4); 12 (1 to 4); 13 (1 to 4); 14 (1 to 4); 15 (1 to 4); 81 (1 to 4); 82 (1 to 4); 83 (1 to 4); 84 (1 to 4); 85 (1 to 4); 86 (1 to 4); 87 (1 to 4); 88 (1 to 4); 89 (1 to 4); 91 (1 to 4); 92 (1 to 4); 93 (1 to 4); 94 (1 to 4); 95 (1 to 4); 96 (1 to 4); 97 (1 to 4); 98 (1 to 4); 99 (1 to 4) |
| Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2022 |
08/01/2024 |
|
Preserved : 1 (1 to 4); 9 (1 to 4); 11 (1 to 4); 12 (1 to 4); 13 (1 to 4); 14 (1 to 4); 15 (1 to 4); 16 (1 to 4); 81 (1 to 4); 82 (1 to 4); 83 (1 to 4); 84 (1 to 4); 85 (1 to 4); 86 (1 to 4); 87 (1 to 4); 88 (1 to 4); 89 (1 to 4); 91 (1 to 4); 92 (1 to 4); 93 (1 to 4); 94 (1 to 4); 95 (1 to 4); 96 (1 to 4); 97 (1 to 4); 98 (1 to 4); 99 (1 to 4) |
| Preserved |
Kluwer Academic Publishers |
National Library of the Netherlands |
1997 |
2019 |
20/10/2023 |
|
Preserved : 81 (2-4); 82 (1-4); 83 (1-4); 84 (1-4); 85 (1-4); 86 (1-4); 87 (1-4); 88 (1-4); 89 (1-4); 90 (1-4); 91 (1-4); 92 (1-4); 93 (1-4); 94 (1-4); 95 (1-4); 96 (1-4); 97 (1-4); 98 (1-4); 99 (1-4); 100 (1-4); 101 (1-4); 102 (1-4); 103 (1-4) |
| Preserved |
Springer |
Portico |
1917 |
1917 |
18/04/2024 |
|
Preserved : 1917: 2(1) |
| Preserved |
Springer |
Portico |
1919 |
1919 |
18/04/2024 |
|
Preserved : 1919: 4(1) |
| Preserved |
Springer |
Portico |
1923 |
1924 |
18/04/2024 |
|
Preserved : 1923: 8(1), 1924: 9(1) |
| Preserved |
Springer |
Portico |
1926 |
1927 |
18/04/2024 |
|
Preserved : 1926: 11(1), 1927: 12(1) |
| Preserved |
Springer |
Portico |
1929 |
1930 |
18/04/2024 |
|
Preserved : 1929: 14(1), 1930: 15(1) |
| Preserved |
Springer |
Portico |
1932 |
1932 |
18/04/2024 |
|
Preserved : 1932: 17(1) |
| Preserved |
Springer |
Portico |
1936 |
1936 |
18/04/2024 |
|
Preserved : 1936: 21(1) |
| Preserved |
Springer |
Portico |
1938 |
1938 |
18/04/2024 |
|
Preserved : 1938: 23(1) |
| Preserved |
Springer |
Portico |
1943 |
1945 |
18/04/2024 |
|
Preserved : 1943: 28(1), 1944: 29(1), 1945: 30(1) |
| Preserved |
Springer |
Portico |
1948 |
1948 |
18/04/2024 |
|
Preserved : 1948: 32(1) |
| Preserved |
Springer |
Portico |
1956 |
1956 |
18/04/2024 |
|
Preserved : 1956: 40(1) |
| Preserved |
Springer |
Portico |
1958 |
1958 |
18/04/2024 |
|
Preserved : 1958: 42(1) |
| Preserved |
Springer |
Portico |
1963 |
1963 |
18/04/2024 |
|
Preserved : 1963: 47(1) |
| Preserved |
Springer |
Portico |
1966 |
1967 |
18/04/2024 |
|
Preserved : 1966: 50(1), 1967: 51(1) |
| Preserved |
Springer |
Portico |
1969 |
1969 |
18/04/2024 |
|
Preserved : 1969: 53(1) |
| Preserved |
Springer |
Portico |
1971 |
1971 |
18/04/2024 |
|
Preserved : 1971: 55(1) |
| Preserved |
Springer |
Portico |
1973 |
1974 |
18/04/2024 |
|
Preserved : 1973: 57(4), 1974: 58(1) |
| Preserved |
Springer |
Portico |
1976 |
1976 |
18/04/2024 |
|
Preserved : 1976: 60(2) |
| Preserved |
Springer |
Portico |
1979 |
1979 |
18/04/2024 |
|
Preserved : 1979: 63(1) |
| Preserved |
Springer |
Portico |
1982 |
1982 |
18/04/2024 |
|
Preserved : 1982: 66(2-3) |
| Preserved |
Springer |
Portico |
1983 |
1983 |
18/04/2024 |
|
Preserved : 1983: 67(4) |
| Preserved |
Springer |
Portico |
1985 |
1985 |
18/04/2024 |
|
Preserved : 1985: 69(1, 3) |
| Preserved |
Springer |
Portico |
1987 |
1987 |
18/04/2024 |
|
Preserved : 1987: 71(3-4) |
| Preserved |
Springer |
Portico |
1988 |
1989 |
18/04/2024 |
|
Preserved : 1988: 72(4), 1989: 73(1) |
| Preserved |
Springer |
Portico |
1997 |
2024 |
18/04/2024 |
|
Preserved : 1997: 81(1-4), 1998: 82(1-4), 1999: 83(1-4), 2000: 84(1-4), 2001: 85(1-4), 2002: 86(1-4), 2003: 87(1-4), 2004: 88(1-4), 2005: 89(1-4), 2006: 90(1-4), 2007: 91(1-4), 2008: 92(1-4), 2009: 93(1-4), 2010: 94(1-4), 2011: 95(1-4), 2012: 96(1-4), 2013: 97(1-4), 2014: 98(1-4), 2015: 99(2-4), 2016: 100(1-4), 2017: 101(1-4), 2018: 102(1-4), 2019: 103(1-4), 2019/2020: 104(1-4), 2021: 105(1-4), 2022: 106(1-4), 2023: 107(1-4), 2024: 108(1) |
| Preserved |
Springer |
Scholars Portal |
1916 |
2024 |
02/04/2024 |
|
Preserved : 1; 2; 3; 4; 5; 6; 7; 8; 9; 10; 11; 12; 13; 14; 15; 16; 17; 18; 19; 20; 21; 22; 23; 24; 25; 26; 27; 28; 29; 30; 31; 32; 33; 34; 35; 36; 37; 38; 39; 40; 41; 42; 43; 44; 45; 46; 47; 48; 49; 50; 51; 52; 53; 54; 55; 56 (2 to 4); 57 (1 to 4); 58 (1 to 4); 59 (1 to 4); 60 (1 to 4); 61 (1 to 4); 62 (1 to 4); 63 (1 to 4); 64 (1 to 4); 65 (1 to 4); 66 (1 to 4); 67 (1 to 3); 68 (1 to 4); 69 (1 to 4); 70 (1 to 4); 71 (1 to 4); 72 (1 to 4); 73 (1 to 4); 74 (1 to 4); 75 (1 to 4); 76 (1 to 4); 77 (1 to 4); 78 (1 to 4); 79 (1 to 4); 80 (1 to 4); 81 (1 to 4); 82 (1 to 4); 83 (1 to 4); 84 (1 to 4); 85 (1 to 4); 86 (1 to 4); 87 (1 to 4); 88 (1 to 4); 89 (1 to 4); 90 (1 to 4); 91 (1 to 4); 92 (1 to 4); 93 (1 to 4); 94 (1 to 4); 95 (1 to 4); 96 (1 to 4); 97 (1 to 4); 98 (1 to 4); 99 (1 to 4); 100 (1 to 4); 101 (1 to 4); 102 (1 to 4); 103 (1 to 4); 104 (1 to 4); 105 (1 to 4); 106 (1 to 4); 107 (1 to 4); 108 (1) |
