Preserved |
Springer |
CLOCKSS Archive |
1933 |
2024 |
01/07/2024 |
|
13 to 81 |
Preserved |
Springer Science & Business Media |
Internet Archive |
1970 |
1976 |
26/04/2024 |
|
27 to 33 |
In Progress |
Springer |
LOCKSS Archive |
2018 |
2023 |
01/07/2024 |
|
74 (7-8, 11-12); 75 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 76 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 77 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 78 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 79 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 80 (1-2, 3-4, 5-6, 7-8) |
Preserved |
Springer |
Library of Congress |
1997 |
2011 |
13/06/2024 |
|
Preserved : 6 (1, 3, 5, 7, 9, 11); 54 (1, 3, 5, 7, 9, 11); 55 (1, 3, 5, 9, 11); 56 (1, 3, 5, 7, 9, 11); 57 (1, 3, 5, 7, 9, 11); 58 (1, 3, 5, 7, 9, 11); 59 (1, 3, 5, 7, 9, 11); 61 (1, 3, 5, 7, 9, 11); 62 (1, 3, 5, 7, 9, 11); 63 (1, 3, 5, 7, 9, 11); 64 (1, 3, 5, 7, 9, 11); 65 (1, 3, 5, 7, 9, 11); 66 (1, 3, 5, 7, 9, 11); 67 (1, 3, 5, 7, 9, 11); 68 (1, 3, 5, 7) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2011 |
08/01/2024 |
|
Preserved : 6 (1, 3, 5, 7, 9, 11); 54 (1, 3, 5, 7, 9, 11); 55 (1, 3, 5, 9, 11); 56 (1, 3, 5, 7, 9, 11); 57 (1, 3, 5, 7, 9, 11); 58 (1, 3, 5, 7, 9, 11); 59 (1, 3, 5, 7, 9, 11); 61 (1, 3, 5, 7, 9, 11); 62 (1, 3, 5, 7, 9, 11); 63 (1, 3, 5, 7, 9, 11); 64 (1, 3, 5, 7, 9, 11); 65 (1, 3, 5, 7, 9, 11); 66 (1, 3, 5, 7, 9, 11); 67 (1, 3, 5, 7, 9, 11); 68 (1, 3, 5, 7) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2011 |
25/07/2023 |
|
Preserved : 6 (1, 3, 5, 7, 9, 11); 54 (1, 3, 5, 7, 9, 11); 55 (1, 3, 5, 9, 11); 56 (1, 3, 5, 7, 9, 11); 57 (1, 3, 5, 7, 9, 11); 58 (1, 3, 5, 7, 9, 11); 59 (1, 3, 5, 7, 9, 11); 61 (1, 3, 5, 7, 9, 11); 62 (1, 3, 5, 7, 9, 11); 63 (1, 3, 5, 7, 9, 11); 64 (1, 3, 5, 7, 9, 11); 65 (1, 3, 5, 7, 9, 11); 66 (1, 3, 5, 7, 9, 11); 67 (1, 3, 5, 7, 9, 11); 68 (1, 3, 5, 7) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2011 |
09/04/2024 |
|
Preserved : 6 (1, 3, 5, 7, 9, 11); 54 (1, 3, 5, 7, 9, 11); 55 (1, 3, 5, 9, 11); 56 (1, 3, 5, 7, 9, 11); 57 (1, 3, 5, 7, 9, 11); 58 (1, 3, 5, 7, 9, 11); 59 (1, 3, 5, 7, 9, 11); 61 (1, 3, 5, 7, 9, 11); 62 (1, 3, 5, 7, 9, 11); 63 (1, 3, 5, 7, 9, 11); 64 (1, 3, 5, 7, 9, 11); 65 (1, 3, 5, 7, 9, 11); 66 (1, 3, 5, 7, 9, 11); 67 (1, 3, 5, 7, 9, 11); 68 (1, 3, 5, 7) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2023 |
13/10/2023 |
|
Preserved : 6 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 7 (1, 3, 5, 7, 9, 11); 8 (1-2, 3-4, 5-6, 7-8); 54 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 55 (1-2, 3-4, 5-6, 9-1, 11-12); 56 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 57 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 58 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 59 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 61 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 62 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 63 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 64 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 65 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 66 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 67 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 68 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 69 (1, 3, 5, 7, 9, 11); 71 (1, 3, 5, 7, 9-1, 11); 72 (1, 3, 5, 7, 9, 11); 73 (1, 3, 5, 7, 9, 11); 74 (1, 3, 5, 7, 9-1, 11-12); 75 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 76 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 77 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 78 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 79 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2022 |
09/04/2024 |
|
Preserved : 6 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 7 (1, 3, 5, 7, 9, 11); 54 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 55 (1-2, 3-4, 5-6, 9-1, 11-12); 56 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 57 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 58 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 59 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 61 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 62 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 63 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 64 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 65 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 66 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 67 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 68 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 69 (1, 3, 5, 7, 9, 11); 71 (1, 3, 5, 7, 9-1, 11); 72 (1, 3, 5, 7, 9, 11); 73 (1, 3, 5, 7, 9, 11); 74 (1, 3, 5, 7, 9-1, 11-12); 75 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 76 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 77 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 78 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 79 (1-2, 3-4, 5-6, 7-8) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
2012 |
2021 |
08/01/2024 |
|
Preserved : 7 (1, 3, 5, 7, 9, 11); 68 (9, 11); 69 (1, 3, 5, 7, 9, 11); 71 (1, 3, 5, 7, 11); 72 (1, 3, 5, 7, 9, 11); 73 (1, 3, 5, 7, 9, 11); 74 (1, 3, 5, 7, 9-1, 11-12); 75 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 76 (1-2, 3-4, 5-6, 7-8, 11-12); 77 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 78 (1-2, 3-4, 5-6, 7-8) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
2012 |
2021 |
13/10/2023 |
|
Preserved : 7 (1, 3, 5, 7, 9, 11); 68 (9, 11); 69 (1, 3, 5, 7, 9, 11); 71 (1, 3, 5, 7, 11); 72 (1, 3, 5, 7, 9, 11); 73 (1, 3, 5, 7, 9, 11); 74 (1, 3, 5, 7, 9-1, 11-12); 75 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 76 (1-2, 3-4, 5-6, 7-8, 11-12); 77 (1-2, 3-4, 5-6, 7-8, 9-1, 11-12); 78 (1-2, 3-4, 5-6, 7-8) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1998 |
2019 |
25/07/2023 |
|
Preserved : 55 (1-2, 3-4); 57 (7, 9, 11); 58 (1, 3, 5, 7, 9, 11); 59 (1, 3, 5, 7, 9, 11); 60 (1, 3, 5, 7, 9, 11); 61 (1, 3, 5, 7, 9, 11-12); 62 (1-2, 3-4, 5-6, 7-8, 9-10, 11); 63 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 64 (1-2, 3-4, 5-6, 7-8, 11-12); 65 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 66 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 67 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 68 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 69 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 70 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 71 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 72 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 73 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 74 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 75 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 76 (1-2, 3-4) |
Preserved |
Consultants Bureau |
National Library of the Netherlands |
1956 |
1960 |
20/10/2023 |
|
Preserved : 1956: 13(11), 1957: 14(1-9, 12), 1958: 15(1-2, 4-12), 1959: 16(1, 3-10, 12), 1960: 17(2-4, 6-9, 11-12) |
Preserved |
Springer |
Portico |
1962 |
1962 |
04/07/2024 |
|
Preserved : 1962: 18(8-10, 12), 1962: 19(1, 3-5, 7-12) |
Preserved |
Springer |
Portico |
1964 |
1964 |
04/07/2024 |
|
Preserved : 1964: 21(2) |
Preserved |
Springer |
Portico |
1966 |
1967 |
04/07/2024 |
|
Preserved : 1966: 23(12), 1967: 24(5) |
Preserved |
Springer |
Portico |
1968 |
1970 |
04/07/2024 |
|
Preserved : 1968: 25(10), 1969: 26(2, 7, 12), 1970: 27(2-3, 9) |
Preserved |
Springer |
Portico |
1972 |
1972 |
04/07/2024 |
|
Preserved : 1972: 29(6) |
Preserved |
Springer |
Portico |
1973 |
1973 |
04/07/2024 |
|
Preserved : 1973: 30(11) |
Preserved |
Springer |
Portico |
1978 |
1979 |
04/07/2024 |
|
Preserved : 1978: 35(6), 1979: 36(2) |
Preserved |
Springer |
Portico |
1989 |
1990 |
04/07/2024 |
|
Preserved : 1989: 46(2, 8), 1990: 47(3) |
Preserved |
Springer |
Portico |
1992 |
1994 |
04/07/2024 |
|
Preserved : 1992: 49(11-12), 1993: 50(9-12), 1994: 51(5-12) |
Preserved |
Springer |
Portico |
1997 |
2024 |
04/07/2024 |
|
Preserved : 1997: 54(1-12), 1998: 55(1-6, 9-12), 1999: 56(1-12), 2000: 57(1-12), 2001: 58(1-12), 2002: 59(1-12), 2003: 60(1-12), 2004: 61(1-12), 2005: 62(1-12), 2006: 63(1-12), 2007: 64(1-12), 2008: 65(1-12), 2009: 66(1-12), 2010: 67(1-8), 2011: 68(1-8), 2012/2013: 69(1-4, 7-12), 2013/2014: 70(1-2, 9-12), 2014/2015: 71(1-8, 11-12), 2015/2016: 72(1-12), 2016/2017: 73(1-12), 2017/2018: 74(1-12), 2018/2019: 75(1-12), 2019/2020: 76(1-12), 2020/2021: 77(1-12), 2021/2022: 78(1-12), 2022/2023: 79(1-12), 2023/2024: 80(1-12), 2024: 81(1-2) |
Preserved |
Springer |
Portico |
1956 |
2024 |
04/07/2024 |
|
Preserved : 13 (2 to 12); 14 (1 to 12); 15 (1 to 12); 16 (1 to 12); 17 (1 to 12); 18 (1 to 12); 19 (1 to 12); 20 (1 to 12); 21 (1 to 12); 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 (1 to 12); 29 (1 to 12); 30 (1 to 12); 31 (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 12); 39 (1 to 12); 40 (1 to 12); 41 (1 to 12); 42 (1 to 12); 43 (1 to 12); 44 (1 to 12); 45 (1 to 12); 46 (1 to 12); 47 (1 to 12); 48 (1 to 12); 49 (1 to 10, 11-12); 50 (1 to 8, 9-10, 11-12); 51 (1, 2, 3-4, 5-6, 7-8, 9-10, 11-12); 52 (1-2, 3 to 12); 53 (1-2, 3 to 12); 54 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 55 (1-2, 3-4, 5-6, 9-10, 11-12); 56 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 57 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 58 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 59 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 60 (1-2, 3-4, 5-6, 7-8, 9-10, 11); 61 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 62 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 63 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 64 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 65 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 66 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 67 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 68 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 69 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 70 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 71 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 72 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 73 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 74 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 75 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 76 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 77 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 78 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 79 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12); 80 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12) |
Preserved |
Springer |
Scholars Portal |
|
|
02/06/2024 |
|