Preserved |
Springer |
CLOCKSS Archive |
1967 |
2023 |
15/04/2024 |
|
1 to 62 |
Preserved |
Springer Science & Business Media |
Internet Archive |
1967 |
2012 |
15/09/2023 |
|
1 to 50 |
Preserved |
Springer Science & Business Media |
Internet Archive |
1967 |
2012 |
15/09/2023 |
|
40 to 50 |
Preserved |
Springer Science & Business Media |
Internet Archive |
2002 |
2019 |
15/09/2023 |
|
50, 57 |
In Progress |
Springer |
LOCKSS Archive |
2012 |
2018 |
15/04/2024 |
|
51 to 56 |
Preserved |
Springer |
LOCKSS Archive |
2013 |
2023 |
15/04/2024 |
|
54 (3); 55 (1); 56 (1-2, 3 to 6); 57 (1 to 6); 58 (1 to 6); 59 (1 to 6); 60 (1 to 6); 61 (1 to 3) |
Preserved |
Springer |
Library of Congress |
2017 |
2021 |
23/02/2024 |
|
Preserved : 4 (1, 3, 5, 7, 9, 11); 5 (1, 3, 5, 7, 9, 11); 35 (1, 3, 5, 7, 9, 11); 36 (1, 3, 5, 7, 9, 11); 37 (1, 3, 5, 7, 9, 11); 38 (1, 3, 5, 7, 9, 11); 39 (1, 3, 5, 7, 9, 11); 41 (1, 3, 5, 7, 9, 11); 42 (1, 3, 5, 7, 9, 11); 43 (1, 3, 5, 7, 9, 11); 44 (1, 3, 5, 7, 9, 11); 45 (1, 3, 5, 7, 9, 11); 46 (1, 3, 5, 7, 9, 11); 47 (1, 3, 5, 7, 9, 11); 48 (1, 3, 5, 7, 9, 11); 49 (1, 3, 5, 7, 9, 11); 51 (1, 3, 5, 7, 9, 11); 52 (1, 3, 5, 7, 9, 11); 53 (1, 4, 7, 9, 11); 54 (1 to 6); 55 (1 to 5); 56 (1-2, 3 to 6); 57 (1 to 6); 58 (1 to 6); 59 (1 to 6) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2021 |
13/10/2023 |
|
Preserved : 4 (1, 3, 5, 7, 9, 11); 5 (1, 3, 5, 7, 9, 11); 35 (1, 3, 5, 7, 9, 11); 36 (1, 3, 5, 7, 9, 11); 37 (1, 3, 5, 7, 9, 11); 38 (1, 3, 5, 7, 9, 11); 39 (1, 3, 5, 7, 9, 11); 41 (1, 3, 5, 7, 9, 11); 42 (1, 3, 5, 7, 9, 11); 43 (1, 3, 5, 7, 9, 11); 44 (1, 3, 5, 7, 9, 11); 45 (1, 3, 5, 7, 9, 11); 46 (1, 3, 5, 7, 9, 11); 47 (1, 3, 5, 7, 9, 11); 48 (1, 3, 5, 7, 9, 11); 49 (1, 3, 5, 7, 9, 11); 51 (1, 3, 5, 7, 9, 11); 52 (1, 3, 5, 7, 9, 11); 53 (1, 4, 7, 9, 11); 54 (1 to 6); 55 (1 to 5); 56 (1-2, 3 to 6); 57 (1 to 6); 58 (1 to 6); 59 (1 to 6) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2023 |
25/07/2023 |
|
Preserved : 4 (1, 3, 5, 7, 9, 11); 5 (1, 3, 5, 7, 9, 11); 6 (1 to 6); 35 (1, 3, 5, 7, 9, 11); 36 (1, 3, 5, 7, 9, 11); 37 (1, 3, 5, 7, 9, 11); 38 (1, 3, 5, 7, 9, 11); 39 (1, 3, 5, 7, 9, 11); 41 (1, 3, 5, 7, 9, 11); 42 (1, 3, 5, 7, 9, 11); 43 (1, 3, 5, 7, 9, 11); 44 (1, 3, 5, 7, 9, 11); 45 (1, 3, 5, 7, 9, 11); 46 (1, 3, 5, 7, 9, 11); 47 (1, 3, 5, 7, 9, 11); 48 (1, 3, 5, 7, 9, 11); 49 (1, 3, 5, 7, 9, 11); 51 (1, 3, 5, 7, 9, 11); 52 (1, 3, 5, 7, 9, 11); 53 (1, 4, 7, 9, 11); 54 (1 to 6); 55 (1 to 5); 56 (1-2, 3 to 6); 57 (1 to 6); 58 (1 to 6); 59 (1 to 6); 61 (1 to 6) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2022 |
09/04/2024 |
|
Preserved : 4 (1, 3, 5, 7, 9, 11); 5 (1, 3, 5, 7, 9, 11); 6 (1 to 6); 35 (1, 3, 5, 7, 9, 11); 36 (1, 3, 5, 7, 9, 11); 37 (1, 3, 5, 7, 9, 11); 38 (1, 3, 5, 7, 9, 11); 39 (1, 3, 5, 7, 9, 11); 41 (1, 3, 5, 7, 9, 11); 42 (1, 3, 5, 7, 9, 11); 43 (1, 3, 5, 7, 9, 11); 44 (1, 3, 5, 7, 9, 11); 45 (1, 3, 5, 7, 9, 11); 46 (1, 3, 5, 7, 9, 11); 47 (1, 3, 5, 7, 9, 11); 48 (1, 3, 5, 7, 9, 11); 49 (1, 3, 5, 7, 9, 11); 51 (1, 3, 5, 7, 9, 11); 52 (1, 3, 5, 7, 9, 11); 53 (1, 4, 7, 9, 11); 54 (1 to 6); 55 (1 to 5); 56 (1-2, 3 to 6); 57 (1 to 6); 58 (1 to 6); 59 (1 to 6) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2019 |
08/01/2024 |
|
Preserved : 35 (1, 3, 5, 7, 9, 11); 36 (1, 3, 5, 7, 9, 11); 37 (1, 3, 5, 7, 9, 11); 38 (1, 3, 5, 7, 9, 11); 39 (1, 3, 5, 7, 9, 11); 40 (1, 3, 5, 7, 9, 11); 41 (1, 3, 5, 7, 9, 11); 42 (1, 3, 5, 7-8, 9, 11); 43 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 44 (1-2, 7-8, 9-10, 11-12); 45 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 46 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 47 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 48 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 49 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 50 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 51 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 52 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 53 (1-3, 4-6, 7-8, 9-10, 11-12); 54 (1-6); 55 (1-4, 5-6); 56 (1-2, 3-6); 57 (1-6) |
Preserved |
Kluwer Academic Publishers |
National Library of the Netherlands |
1997 |
1969 |
20/10/2023 |
|
Preserved : 1969: 3(6) |
Preserved |
Springer |
Portico |
1969 |
1973 |
21/04/2024 |
|
Preserved : 1973: 9(4) |
Preserved |
Springer |
Portico |
1973 |
1979 |
21/04/2024 |
|
Preserved : 1979: 17(5-6) |
Preserved |
Springer |
Portico |
1979 |
1981 |
21/04/2024 |
|
Preserved : 1981: 19(11-12) |
Preserved |
Springer |
Portico |
1981 |
1983 |
21/04/2024 |
|
Preserved : 1983: 21(1-2, 11-12) |
Preserved |
Springer |
Portico |
1983 |
1985 |
21/04/2024 |
|
Preserved : 1985: 23(9-10) |
Preserved |
Springer |
Portico |
1985 |
1990 |
21/04/2024 |
|
Preserved : 1987: 25(5-6, 9-10), 1988: 26(3-4, 7-10), 1989: 27(7-8), 1990: 28(5-8) |
Preserved |
Springer |
Portico |
1987 |
1992 |
21/04/2024 |
|
Preserved : 1991: 29(9-10), 1992: 30(3-4) |
Preserved |
Springer |
Portico |
1991 |
1994 |
21/04/2024 |
|
Preserved : 1994: 32(9-10) |
Preserved |
Springer |
Portico |
1994 |
1996 |
21/04/2024 |
|
Preserved : 1996: 34(3-4, 7-8) |
Preserved |
Springer |
Portico |
1996 |
2000 |
21/04/2024 |
|
Preserved : 2000: 38(3-6) |
Preserved |
Springer |
Portico |
2000 |
2001 |
21/04/2024 |
|
Preserved : 2001: 39(7-8) |
Preserved |
Springer |
Portico |
2001 |
2024 |
21/04/2024 |
|
Preserved : 2007: 45(3-6, 11-12), 2008: 46(1-12), 2009: 47(1-12), 2009/2010: 48(1-12), 2011: 49(1-12), 2012: 50(1-6), 2013: 51(1-12), 2014: 52(1-12), 2015: 53(1-12), 2016: 54(1-6), 2017: 55(1-6), 2018: 56(1-6), 2019: 57(1-6), 2019/2020: 58(1-6), 2021: 59(1-6), 2022: 60(1-6), 2023: 61(1-6), 2024: 62(1) |
Preserved |
Springer |
Portico |
2007 |
2024 |
21/04/2024 |
|
Preserved : 1 (2 to 4); 2 (1 to 4); 3 (1 to 6); 4 (1 to 6); 5 (1 to 6); 6 (1, 2-3, 4); 7 (1, 2, 3-4); 8 (1 to 4); 9 (1 to 4); 10 (1 to 4); 11 (1 to 6); 12 (1 to 6); 13 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 14 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 15 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 16 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 17 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 18 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 19 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 20 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 21 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 22 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 23 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 24 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 25 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 26 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 27 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 28 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 29 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 30 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 31 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 32 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 33 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 34 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 35 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 36 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 37 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 38 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 39 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 40 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 41 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 42 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 43 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 44 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 45 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 46 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 47 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 48 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 49 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 50 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 51 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 52 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 53 (1-3, 4-6, 7-8, 9-10, 11-12); 54 (1 to 6); 55 (1 to 4, 5-6); 56 (1-2, 3 to 6); 57 (1 to 6); 58 (1 to 6); 59 (1 to 6); 60 (1 to 6); 61 (1 to 6); 62 (1) |
Preserved |
Springer |
Scholars Portal |
1967 |
|
02/04/2024 |
|